USPTO Examiner SAOUD CHRISTINE J - Art Unit 1645

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18799714RELAXIN-2 FUSION PROTEINSAugust 2024February 2025Allow601NoNo
18507579IL-1 Receptor Accessory Protein-Inhibiting Antibodies and Antigen-Binding Fragments ThereofNovember 2023May 2024Allow610YesNo
18366447METHODS FOR INCREASING SERUM CONCENTRATION OF PHOSPHOROUS AND/OR 1,25-HYDROXY VITAMIN DAugust 2023March 2025Allow1910NoNo
18365969Leptin Antibodies and Method of Reducing LeptinAugust 2023March 2024Allow700NoNo
18326510MUTANT FGF-21 PEPTIDE PEGYLATED CONJUGATES AND USES THEREOFMay 2023April 2025Abandon2210NoNo
18317869MONOCLONAL ANTIBODIES THAT SPECIFICALLY BIND TO MATRILIN 3 AND THEIR USEMay 2023August 2024Abandon1511NoNo
18313282FUSION PROTEIN INCLUDING GIP AND FGF21 AND COMPOSITIONS THEREOFMay 2023April 2025Allow2321NoNo
18142070ANTI-ADRENOMEDULLIN ANTIBODIES AND PHARMACEUTICAL COMPOSITIONS THEREOFMay 2023March 2025Allow2210NoNo
18194276ANTIBODIES AND METHODS OF USEMarch 2023June 2024Abandon1501NoNo
18153643POLYNUCLEOTIDES ENCODING HUMAN BETA KLOTHO ANTIBODIES OR BINDING FRAGMENTS THEREOF AND METHODS OF USE THEREOFJanuary 2023April 2025Allow2710YesNo
18152439METHODS OF REDUCING OR HINDERING DEVELOPMENT OF ISCHEMIA-REPERFUSION INJURY DUE TO KIDNEY TRANSPLANTATION WITH AN ANTIBODY THAT INHIBITS GRANULOCYTE-COLONY STIMULATING FACTOR (G-CSF) SIGNALINGJanuary 2023November 2024Allow2211YesNo
18066156ANTIBODY DRUG CONJUGATES (ADC) THAT BIND TO 191P4D12 PROTEINSDecember 2022March 2025Abandon2710NoNo
18063550BISPECIFIC ANTIBODY AGAINST ALPHA-SYN/IGF1R AND USE THEREOFDecember 2022October 2024Abandon2301NoNo
18053857METHOD OF TREATING OR PREVENTING LIVER CONDITIONSNovember 2022July 2024Abandon2011NoNo
18045964Anti-Angiopoietin-2 Antibodies that Induce Tie2 ActivationOctober 2022February 2025Allow2931NoNo
17935788METHODS FOR TREATING HYPERTENSION USING AN ANTI-BMP10 MONOCLONAL ANTIBODY OR FRAGMENT THEREOFSeptember 2022December 2023Allow1521YesNo
17934585C-TERMINAL ANTI-SCLEROSTIN ANTIBODY VARIANTSSeptember 2022August 2023Allow1120YesNo
17929254KIT COMPRISING ANTIBODY BINDING ACROLEIN-PROTEIN CONJUGATE FOR DIAGNOSING NEPHROPATHYSeptember 2022August 2024Allow2321YesNo
17819766FGF ANALOGAugust 2022May 2024Allow2121YesNo
17814608Therapeutic Use of Modified Relaxin Polypeptides Comprising a Non-Naturally Encoded Amino AcidJuly 2022May 2025Abandon3421NoNo
17871953ORAL DELIVERY COMPOSITIONS FOR OBSITY MANAGMENTJuly 2022January 2025Abandon3012YesNo
17812412METHODS OF TREATING GASTROINTESTINAL DISEASES CHARACTERIZED BY INFLAMMATORY CELLSJuly 2022October 2023Allow1611NoNo
17844812VEGF-BINDING MOLECULESJune 2022January 2024Abandon1911NoNo
17779210FGF2 POLYPEPTIDE WITH IMPROVED TEMPERATURE STABILITY AND PROTEASE RESISTANCE AND USE THEREOFMay 2022July 2024Allow2600NoNo
17664349METHODS OF USE FOR IL-1 RECEPTOR ACCESSORY PROTEIN INHIBITORSMay 2022January 2025Abandon3221NoNo
17721569TREATMENT OF FIBROSIS, CARDIOVASCULAR DISEASE AND HEART FAILURE WITH MODIFIED RELAXIN POLYPEPTIDESApril 2022May 2024Allow2521YesNo
17716507METHODS AND COMPOSITIONS FOR OX40 ACTIVATION IN TREATMENT OF CANINE CANCERApril 2022March 2025Abandon3511NoNo
17706543ANTI-SEMAPHORIN 3A ANTIBODIESMarch 2022April 2025Allow3711YesNo
17693057METHODS AND COMPOSITIONS FOR THE TREATMENT OF EXOCRINE PANCREATIC INSUFFICIENCYMarch 2022August 2024Allow3021NoNo
17685658Modified Relaxin Polypeptides and Their UsesMarch 2022May 2023Allow1510NoNo
17583930ANTI-PDGF-B ANTIBODIES AND PHARMACEUTICAL COMPOSITION THEREOFJanuary 2022February 2024Allow2511YesNo
17629277FGF21 FC FUSION PROTEIN, GLP-1 FC FUSION PROTEIN, AND COMBINATION THERAPEUTIC AGENT COMPRISING SAME AND USE THEREOFJanuary 2022May 2025Abandon4011NoNo
17578424Humanized anti-VEGF antibody Fab fragmentJanuary 2022June 2025Allow4110YesNo
17573238METHODS OF TREATING KIDNEY FAILURE, AND/OR IMPROVING OR STABLIZING RENAL FUNCTION USING MODIFIED RELAXIN POLYPEPTIDESJanuary 2022May 2024Allow2821YesNo
17562732METHODS OF USING COMPOSITIONS COMPRISING VARIANTS OF FGF19 POLYPEPTIDES FOR REDUCING BILE ACID SYNTHESIS IN A SUBJECTDecember 2021February 2024Abandon2621NoNo
17559050Application of FGF21 in preparation of medicine for treating colorectal cancerDecember 2021March 2025Abandon3911NoNo
17555633Nucleic Acids Encoding Modified FGF-21 Polypeptides, Vectors and Cells Containing, and Use ThereofDecember 2021October 2024Allow3421NoNo
17616799BISPECIFIC ANTIBODY AGAINST Alpha-SYNUCLEIN AND INSULIN-LIKE GROWTH FACTOR 1 RECEPTOR (IGF1R) AND COMPOSITIONS AND USES THEREOFDecember 2021March 2025Allow3911NoNo
17541411FGF21 VARIANTSDecember 2021March 2025Abandon3931YesYes
17614845METHODS OF TREATING SENSORINEURAL HEARING LOSS USING FIBROBLAST GROWTH FACTOR 2 (FGF2)November 2021April 2025Allow4120YesNo
17532397ANTI-IGFBP-3R ANTIBODIES AND METHODS OF TREATING AN IGFBP-3R EXPRESSING CANCERNovember 2021June 2023Allow1801NoNo
17525738METHODS FOR TREATING TUMOR-INDUCED OSTEOMALACIANovember 2021May 2023Allow1810YesNo
17496597ANTI-NGF ANTIBODIES AND METHODS OF USE THEREOFOctober 2021January 2025Abandon3911NoNo
17478600LONG-ACTING FGF21 FUSION PROTEINS AND PHARMACEUTICAL COMPOSITION COMPRISING SAMESeptember 2021November 2023Abandon2611NoNo
17478628DUAL FUNCTION PROTEINS COMPRISING FGF21 MUTANT PROTEIN AND PHARMACEUTICAL COMPOSITION COMPRISING SAMESeptember 2021October 2024Abandon3711NoNo
17410307Fibroblast Growth Factor-21-Fc Fusion ProteinsAugust 2021November 2023Allow2610NoNo
17403078BIOMARKERS IN THE SELECTION OF THERAPY OF HEART FAILUREAugust 2021August 2023Abandon2401NoNo
17310377FIBROBLAST GROWTH FACTOR 21 VARIANT, AND FUSION PROTEIN AND USE THEREOFJuly 2021July 2024Abandon3521NoNo
17368108ANTI-DINITOLMIDE MONOCLONAL ANTIBODIES AND HYBRIDOMA CELL STRAIN THAT SECRETES THEMJuly 2021March 2025Allow4421NoNo
17365183FGFR1/KLB Targeting Agonistic Antigen-Binding Proteins and Conjugates Thereof with GLP-1R Agonistic PeptidesJuly 2021March 2024Allow3221NoNo
17357444METHODS OF TREATING NON-ALCOHOLIC STEATOHEPATITIS USING FGF21 MUTANTSJune 2021July 2023Allow2520NoNo
17356070Methods of Using Compositions Comprising Variants and Fusions of FGF19 Polypeptides for Treatment of Metabolic Disorders and DiseasesJune 2021September 2023Abandon2711NoNo
17355002PHARMACEUTICAL COMPOSITIONS COMPRISING PEPTIDE VARIANTS AND METHODS OF USE THEREOFJune 2021May 2023Abandon2210NoNo
17350273ANTI-VEGF ANTIBODY WHICH INHIBITS BINDING OF VEGF to VEGF-R1June 2021November 2024Allow4100NoNo
17341990ANTIBODIES AND METHODS OF USEJune 2021April 2023Abandon2201NoNo
17299383ANTI-IGF-I RECEPTOR HUMANIZED ANTIBODYJune 2021October 2024Allow4021YesNo
17332062MUTANT FGF-21 PEPTIDE PEGYLATED CONJUGATES AND USES THEREOFMay 2021March 2023Abandon2210NoNo
17290164BIOMARKERS OF SUBCLINICAL ATHEROSCLEROSISApril 2021April 2025Abandon4711NoNo
17229271HIGH-AFFINITY ANTI-VEGF ANTIBODY KLHa505April 2021September 2023Allow2901NoNo
17217953METHODS OF TREATING ACUTE RESPIRATORY DISTRESS SYNDROMEMarch 2021July 2023Abandon2701NoNo
17204311PHARMACEUTICAL COMPOSITION FOR PREVENTING AND TREATING EYE DISEASES, CONTAINING, AS ACTIVE INGREDIENT, FUSION PROTEIN IN WHICH TISSUE-PENETRATING PEPTIDE AND ANTI-VASCULAR ENDOTHELIAL GROWTH FACTOR PREPARATION ARE FUSEDMarch 2021April 2023Allow2511YesNo
17276611METHOD OF TREATING WASTING DISORDERSMarch 2021December 2024Abandon4511NoNo
17197358Humanized Anti-NGF Antibodies and Methods of Treating Pain ThereofMarch 2021May 2024Allow3821YesNo
17195827Use of IL-1 beta Binding AntibodiesMarch 2021August 2024Abandon4211NoNo
17196592METHODS OF SUPPORTING WEIGHT MAINTENANCE BY DECREASING THE ACTIVITY OF FAM46AMarch 2021October 2024Abandon4331NoNo
17196135Nucleic Acids Encoding a Canine Antibody Which Binds Nerve Growth Factor and Vectors and Host Cells ThereofMarch 2021March 2024Allow3611NoNo
17193442Canine Anti-NGF Antibodies and Methods of Treating Pain ThereofMarch 2021March 2024Allow3631NoNo
17193544Anti-NGF Antibodies and Methods ThereofMarch 2021June 2025Abandon5121NoNo
17192368Felinized Anti-NGF Antibodies and Methods of Treating PainMarch 2021March 2024Allow3621YesNo
17190618Methods of Treating a Canine and Inhibiting NGF Activity Through Use of Anti-NGF AntibodiesMarch 2021May 2024Allow3830NoNo
17177644MONOCLONAL ANTIBODIES THAT SPECIFICALLY BIND TO MATRILIN 3 AND THEIR USEFebruary 2021February 2023Allow2401YesNo
17268503MONOCLONAL ANTIBODY THAT BINDS A MERS-CORONAVIRUSFebruary 2021August 2024Allow4210YesNo
17175393TREATMENTS RELATED TO OXIDATIVE DAMAGEFebruary 2021March 2025Abandon4921NoNo
17170827IMMUNOGLOBULINS AND VARIANTS DIRECTED AGAINST PATHOGENIC MICROBESFebruary 2021January 2025Abandon4801NoNo
16608706HUMAN FGF21 MUTANT WITH IMPROVED EFFECTIVENESS AND STABILITY AND PHARMACEUTICAL COMPOSITION THEREOFJanuary 2021April 2023Allow4211NoNo
17259443COMPOSITIONS AND METHODS RELATED TO ENGINEERED Fc-ANTIGEN BINDING DOMAIN CONSTRUCTSJanuary 2021July 2024Abandon4201NoNo
17144385TREATMENT OF FIBRODYSPLASIA OSSIFICANS PROGRESSIVA BY ADMINISTRATION OF AN ANTI-ACTIVIN A ANTIBODYJanuary 2021February 2025Allow5021YesNo
17258771METHODS OF SCREENING FOR HIGH-AFFINITY, ISOFORM- SELECTIVE TGFb1 INHIBITORSJanuary 2021November 2024Allow4611YesNo
17142353STABLE AQUEOUS ANTIBODY FORMULATIONJanuary 2021March 2023Abandon2610NoNo
17135468LYOPHILIZED FORMULATION OF LONG-ACTING HUMAN GROWTH HORMONE IMMUNOGLOBULIN CONJUGATEDecember 2020January 2025Allow4850NoNo
17256572USE OF A SCLEROSTIN ANTAGONISTDecember 2020May 2024Abandon4101NoNo
17124481Leptin AntibodiesDecember 2020July 2023Allow3121NoNo
17252627FGF21 COMPOUND / GLP-1R AGONIST COMBINATIONS WITH OPTIMIZED ACTIVITY RATIODecember 2020May 2024Abandon4111YesNo
17122786ANTIBODY DRUG CONJUGATES (ADC) THAT BIND TO 191P4D12 PROTEINSDecember 2020September 2022Allow2111YesNo
17058414VHS FORMAT BI-SPECIFIC ANTIBODIES SPECIFIC FOR HER2 AND VEGF AND USE THEREOFNovember 2020June 2024Allow4321YesNo
17055406METHOD FOR SUPPRESSING ATRIAL FIBRILLATION BY ADMINISTRATION OF AN ANTI-HUMAN NGF ANTIBODY OR ANTIGEN-BINDING FRAGMENT THEREOFNovember 2020May 2023Abandon3021NoNo
17054700FULLY HUMAN ANTIBODIES AGAINST OX40, METHOD FOR PREPARING THE SAME, AND USE THEREOFNovember 2020February 2025Abandon5101NoNo
17050816Novel Fusion Protein, and Pharmaceutical Composition For Preventing Or Treating Cancer, Containing SameOctober 2020May 2023Abandon3011YesNo
17048107BUFFERED FORMULATIONS OF BEVACIZUMAB FOR USE OF TREATING DISEASESOctober 2020April 2024Abandon4101NoNo
17030421ANTI-NRP1A ANTIBODIES AND THEIR USES FOR TREATING EYE OR OCULAR DISEASESSeptember 2020October 2022Allow2511NoNo
17029284Monoclonal Antibody Against Canine Fibroblast Activation Protein that Cross-Reacts with Mouse and Human Fibroblast Activation Protein (FAP)September 2020November 2023Allow3821NoNo
16982443GIPR ANTIBODY AND GLP-1 FUSION PROTEIN THEREOF, AND PHARMACEUTICAL COMPOSITION AND APPLICATION THEREOFSeptember 2020May 2023Allow3211NoNo
16982361DUAL-FUNCTION ANTIBODIES TARGETING VEGFR2 AND VEGFR3September 2020December 2022Allow2711NoNo
16977614Elimination or Neutralization of Endogenous High Molecular Weight FGF-2 Increases Cardiac Resistance to Doxorubicin-Induced DamageSeptember 2020January 2024Abandon4021NoNo
17005675ANTI-HUMAN BETA KLOTHO ANTIBODY OR BINDING FRAGMENT THEREOF AND METHODS OF THEIR USEAugust 2020January 2023Allow2921NoNo
16997198RECOMBINANT VECTOR AND METHOD FOR PRODUCING RECOMBINANT FIBROBLAST GROWTH FACTOR 19 USING THE SAMEAugust 2020January 2023Allow2921NoNo
16993974METHODS OF TREATING A WASTING SYNDROME, INCREASING GROWTH HORMONE LEVELS, AND INCREASING GHSR ACTIVITY WITH A LEAP2 ANTIBODYAugust 2020September 2022Allow2511NoNo
16992867Pre-filled plastic syringe containing a VEGF antagonistAugust 2020April 2025Abandon5651NoNo
16989184Compositions and Methods for Treatment of Metabolic Disorders and DiseasesAugust 2020February 2023Abandon3001NoNo
16985477TREATMENT OF OPHTHALMOLOGIC DISEASESAugust 2020February 2023Abandon3011NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner SAOUD, CHRISTINE J.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
3
Examiner Affirmed
1
(33.3%)
Examiner Reversed
2
(66.7%)
Reversal Percentile
85.4%
Higher than average

What This Means

With a 66.7% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
8
Allowed After Appeal Filing
3
(37.5%)
Not Allowed After Appeal Filing
5
(62.5%)
Filing Benefit Percentile
58.7%
Higher than average

Understanding Appeal Filing Strategy

Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.

In this dataset, 37.5% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.

Strategic Recommendations

Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner SAOUD, CHRISTINE J - Prosecution Strategy Guide

Executive Summary

Examiner SAOUD, CHRISTINE J works in Art Unit 1645 and has examined 252 patent applications in our dataset. With an allowance rate of 78.6%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 31 months.

Allowance Patterns

Examiner SAOUD, CHRISTINE J's allowance rate of 78.6% places them in the 39% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by SAOUD, CHRISTINE J receive 1.65 office actions before reaching final disposition. This places the examiner in the 45% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by SAOUD, CHRISTINE J is 31 months. This places the examiner in the 34% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +14.9% benefit to allowance rate for applications examined by SAOUD, CHRISTINE J. This interview benefit is in the 58% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 32.6% of applications are subsequently allowed. This success rate is in the 62% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 62.1% of cases where such amendments are filed. This entry rate is in the 84% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 1% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 70.0% of appeals filed. This is in the 51% percentile among all examiners. Of these withdrawals, 57.1% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 77.6% are granted (fully or in part). This grant rate is in the 91% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 14.3% of allowed cases (in the 98% percentile). Per MPEP § 1302.04, examiner's amendments are used to place applications in condition for allowance when only minor changes are needed. This examiner frequently uses this tool compared to other examiners, indicating a cooperative approach to getting applications allowed. Strategic Insight: If you are close to allowance but minor claim amendments are needed, this examiner may be willing to make an examiner's amendment rather than requiring another round of prosecution.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 18.2% of allowed cases (in the 92% percentile). Per MPEP § 714.14, a Quayle action indicates that all claims are allowable but formal matters remain. This examiner frequently uses Quayle actions compared to other examiners, which is a positive indicator that once substantive issues are resolved, allowance follows quickly.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.
  • Examiner cooperation: This examiner frequently makes examiner's amendments to place applications in condition for allowance. If you are close to allowance, the examiner may help finalize the claims.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

Important Disclaimer

Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.

No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.

Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.

Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.