USPTO Examiner ISMAIL REHANA - Art Unit 1625

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18680940DIMETHYL AMINO AZETIDINE AMIDES AS JAK INHIBITORSMay 2024April 2025Allow1010NoNo
18663549METHODS AND COMPOSITIONS COMPRISING A KRASG12C INHIBITOR AND A VEGF INHIBITOR FOR TREATING SOLID TUMORSMay 2024May 2025Allow1210NoNo
18603567WILD TYPE KIT INHIBITORSMarch 2024December 2024Allow921NoNo
18429094PYRAZOLO[1,5-a]PYRIDO[4,3-e]PYRIMIDINE-3-CARBOXYLIC ACIDS AS CK2 INHIBITORSJanuary 2024May 2024Allow301YesNo
18545047IMIDAZO[1,2-C]PYRIDO[3,4-E]PYRIMIDINE-2-CARBOXYLIC ACIDS AS CK2 INHIBITORSDecember 2023April 2024Allow301YesNo
18495457LIPIDATED PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOROctober 2023September 2024Allow1121NoNo
18217287PHARMACEUTICAL COMPOSITIONS OF ROFLUMILAST AND SOLVENTS CAPABLE OF DISSOLVING HIGH AMOUNTS OF THE DRUGJune 2023September 2024Allow1411NoNo
18209165ALDH-2 INHIBITOR COMPOUNDS AND METHODS OF USEJune 2023April 2024Allow1001NoNo
18202525TAU AND AMYLOID PROTEIN LOWERING COMPOUNDS AND METHODS OF USEMay 2023June 2025Abandon2521NoNo
18315533AT2R ANTAGONISTS AND USES THEREOFMay 2023June 2024Allow1301YesNo
18130641SPIROPYRROLIDINE DERIVED ANTIVIRAL AGENTSApril 2023July 2024Allow1511NoNo
18181138DIMETHYL AMINO AZETIDINE AMIDES AS JAK INHIBITORSMarch 2023September 2024Abandon1810NoNo
17912142CRYSTAL FORM OF AROMATIC VINYL DERIVATIVES, AND PREPARATION METHOD THEREFOR AND USE THEREOFSeptember 2022June 2025Allow3310NoNo
179418603-PHENOXYAZETIDIN-1-YL-HETEROARYL PYRROLIDINE DERIVATIVES AND THE USE THEREOF AS MEDICAMENTSeptember 2022June 2024Allow2110NoNo
17930578Formulations of 4-(7-Hydroxy-2-isopropyl-4-oxo-4H-quinazolin-3-yl)-benzonitrileSeptember 2022December 2024Allow2711NoNo
17790831METHODS FOR PRACTICAL SYNTHESIS OF DEUTERATED AMINO ACIDSJuly 2022January 2025Allow3111NoNo
17830858COMPOSITIONS AND METHODS COMPRISING DEOXY-PENTITOLSJune 2022November 2024Allow3011NoNo
176678832-(Het)aryl-substituted fused bicyclic heterocycle derivatives as pesticidesFebruary 2022July 2024Abandon2911NoNo
17631876Compounds for use in a method of treating or preventing neurological and/or psychiatric disordersJanuary 2022December 2024Allow3411NoNo
17587374CRYSTAL FORM OF 6-(CYCLOPROPANECARBOXAMIDO)-4-((2-METHOXY-3-(1-METHYL-1H-1,2,4-TRIAZOL-3-YL)PHENYL)AMINO)-N-(METHYL-D3)PYRIDAZINE-3-CARBOXAMIDEJanuary 2022June 2024Allow2910YesNo
17597550L-Y-METHYLENEGLUTAMINE COMPOUNDS AND METHODS OF USEJanuary 2022January 2025Allow3700YesNo
17524050METHODS AND COMPOSITIONS COMPRISING A KRASG12C INHIBITOR AND A VEGF INHIBITOR FOR TREATING SOLID TUMORSNovember 2021February 2024Allow2701NoNo
17604729CRYSTALLINE FORMS AND METHODS OF PRODUCING CRYSTALLINE FORMS OF A COMPOUNDOctober 2021February 2025Allow4010YesNo
17502468DILUENTS FOR COMPOSITIONS OF CANNABINOIDS AND USES THEREOFOctober 2021March 2025Abandon4101NoNo
17602848COMPOSITION AND METHODS FOR RECTAL DELIVERY OF 4-AAPA AND 5-ASA COMPOUNDSOctober 2021March 2025Abandon4101NoNo
17602480LRRK2 INHIBITORS AND METHODS OF MAKING AND USING THEREOFOctober 2021March 2025Allow4111NoNo
17602533TRIPLE COMBINATION OF AN ERK1/2 INHIBITOR WITH A BRAF INHIBITOR AND AN EGFR INHIBITOR FOR USE IN THE TREATMENT OF BRAFv6ooE COLORECTAL CANCEROctober 2021May 2025Abandon4410NoNo
17494450STABILIZED LIQUID FORMULATION OF LEVOTHYROXINEOctober 2021February 2025Abandon4001NoNo
17601586PHARMACEUTICAL COMBINATION OF PIMOZIDE AND METHOTREXATE AND USE THEREOFOctober 2021May 2025Allow4310YesNo
17601123MACITENTAN FOR USE IN TREATING PORTOPULMONARY HYPERTENSIONOctober 2021April 2025Abandon4201NoNo
17441775METHOD FOR PREPARING WATER-SOLUBLE ASTAXANTHIN COMPLEX AND AQUEOUS SOLUTION OF ASTAXANTHIN PREPARED THEREBYSeptember 2021March 2025Abandon4101NoNo
17593113POLYMORPHS OF A CARDIAC TROPONIN ACTIVATORSeptember 2021February 2025Abandon4110NoNo
17468051PESTICIDALLY ACTIVE HETEROCYCLIC DERIVATIVES WITH SULFUR CONTAINING SUBSTITUENTSSeptember 2021May 2025Allow4411NoNo
17434535INHIBITORS OF NGAL PROTEINAugust 2021February 2025Abandon4201NoNo
17429603CRYSTALLINE FORMS OF AN RSK INHIBITORAugust 2021March 2025Allow4310NoNo
17386379LYMPHATIC MEDIATED TRANSPORT-BASED TRIGLYCERIDE PRODRUG, AND PREPARATION METHOD THEREFORJuly 2021January 2025Abandon4201NoNo
17424870USE OF IONIZATION RADIATION SOURCE IN PREPARATION OF POROUS CRYSTALLINE MATERIALJuly 2021March 2025Allow4411NoNo
17423389ENPP1 Inhibitors and Methods of Modulating Immune ResponseJuly 2021November 2024Abandon4001NoNo
17416910CRYSTALLINE AND SALT FORMS OF AN ORGANIC COMPOUND AND PHARMACEUTICAL COMPOSITIONS THEREOFJune 2021January 2025Allow4310NoNo
17415110Pharmaceutical process for the preparation of 4-{4-[(3R)-3-methylmorpholin-4-yl]-6-[1-((R)-S-methylsulfonimidoyl)cyclopropyl]pyrimidin-2-yl}-1H-pyrrolo[2,3-b] pyridine and intermediatesJune 2021March 2025Allow4411YesNo
17300404Photochromic xanthene fluorophores and their utility in live-cell imaging beyond the diffraction limitJune 2021March 2025Allow4511NoNo
17348079PYRIMIDINONES AS FACTOR XIA INHIBITORSJune 2021May 2025Allow4711NoNo
17413738SYNTHETIC I2 IMIDAZOLINE RECEPTOR LIGANDS FOR PREVENTION OR TREATMENT OF HUMAN BRAIN DISORDERSJune 2021October 2024Abandon4001NoNo
17311975S3QELS TO PROTECT AGAINST INTESTINAL PERMEABILITYJune 2021February 2025Abandon4401NoNo
17311673Hypoxia Targeting Compositions and Combinations Thereof with a PARP Inhibitor and Methods of Use ThereofJune 2021January 2025Abandon4301NoNo
17299602METHOD FOR PRODUCING FLUOROVINYL AMIDE COMPOUNDJune 2021December 2024Allow4201NoNo
17298047CARBOXYLIC ACID DERIVATIVESMay 2021December 2024Abandon4201NoNo
17298088L-PROLINE SULFONAMIDE DERIVATIVES COMPRISING PYRAZOLO[4,3- E]TETRAZOLO[4,5-B][1,2,4]TRIAZINE SYSTEM, METHOD OF MANUFACTURING THEREOF, USES THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAMEMay 2021December 2024Allow4311NoNo
17297329PHARMACEUTICAL BIODISSOLVABLE GELS FOR DRUG DELIVERYMay 2021July 2025Allow4921YesNo
17296462COMBINATION TREATMENT OF HIV INFECTIONSMay 2021January 2025Abandon4411NoNo
17325355METHOD OF TREATING CANCER PREFERABLY CHARACTERIZED BY EXPRESSION OF A FUSION PROTEIN COMPRISING A MEMBER OF THE E-TWENTY-SIX FAMILY BY ADMINISTERING AN AGENT THAT INHIBITS THE SYNTHESIS AND/OR ACTIVITY OF CORTISOLMay 2021November 2024Abandon4201NoNo
17293874SUBSTITUTED PYRIDINE CARBOXYLIC ACIDS, THEIR PREPARATION METHOD AND COMPOSITIONS THEREOFMay 2021October 2024Abandon4101NoNo
17293592SIX-MEMBERED AND SIX-MEMBERED HETEROCYCLIC COMPOUND AND USES THEREOF SERVING AS PROTEIN RECEPTOR KINASE INHIBITORMay 2021October 2024Abandon4101NoNo
17315011THERAPEUTIC REGIMENS FOR TREATMENT OF CANCER USING ERIBULIN AND SELECTIVE CDK4/6 INHIBITOR COMBINATIONSMay 2021September 2024Abandon4001NoNo
17285413COMPOSITIONS AND METHODS FOR SUPPRESSING AND/OR TREATING METABOLIC DISEASES AND/OR A CLINICAL CONDITION THEREOFApril 2021January 2025Abandon4511NoNo
17285152Aqueous 1,2-Benzisothiazolin-3-One ConcentratesApril 2021January 2025Allow4521NoNo
17278385PROCESS FOR PREPARING A NOVEL PHENICOL ANTIBACTERIAL AGENTMarch 2021July 2024Abandon4001NoNo
17164583POLYMORPH OF LATREPIRDINE DIHYDROCHLORIDEFebruary 2021July 2024Allow4120NoNo
17255560THERAPEUTIC AGENT FOR INFLAMMATORY DISEASES, AUTOIMMUNE DISEASES, FIBROTIC DISEASES, AND CANCER DISEASESDecember 2020October 2024Allow4611NoNo
16967337CONTINUOUS PROCESS FOR THE PREPARATION OF TRAZODONEAugust 2020October 2024Allow5111NoNo

Appeals Overview

No appeal data available for this record. This may indicate that no appeals have been filed or decided for applications in this dataset.

Examiner ISMAIL, REHANA - Prosecution Strategy Guide

Executive Summary

Examiner ISMAIL, REHANA works in Art Unit 1625 and has examined 56 patent applications in our dataset. With an allowance rate of 57.1%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 41 months.

Allowance Patterns

Examiner ISMAIL, REHANA's allowance rate of 57.1% places them in the 11% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by ISMAIL, REHANA receive 0.68 office actions before reaching final disposition. This places the examiner in the 6% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by ISMAIL, REHANA is 41 months. This places the examiner in the 5% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.

Interview Effectiveness

Conducting an examiner interview provides a +50.0% benefit to allowance rate for applications examined by ISMAIL, REHANA. This interview benefit is in the 94% percentile among all examiners. Recommendation: Interviews are highly effective with this examiner and should be strongly considered as a prosecution strategy. Per MPEP § 713.10, interviews are available at any time before the Notice of Allowance is mailed or jurisdiction transfers to the PTAB.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 50.0% of applications are subsequently allowed. This success rate is in the 97% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 100.0% of cases where such amendments are filed. This entry rate is in the 99% 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.

Petition Practice

When applicants file petitions regarding this examiner's actions, 25.0% are granted (fully or in part). This grant rate is in the 15% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 1% percentile). This examiner rarely makes examiner's amendments compared to other examiners. You should expect to make all necessary claim amendments yourself through formal amendment practice.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 1% percentile). This examiner rarely issues Quayle actions compared to other examiners. Allowances typically come directly without a separate action for formal matters.

Prosecution Strategy Recommendations

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

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • Prioritize examiner interviews: Interviews are highly effective with this examiner. Request an interview after the first office action to clarify issues and potentially expedite allowance.
  • 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.
  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.
  • Plan for extended prosecution: Applications take longer than average with this examiner. Factor this into your continuation strategy and client communications.

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.