USPTO Art Unit 1629 Prosecution Statistics

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19364654METHODS OF TREATING DISORDERS USING CSF1R INHIBITORSOctober 2025February 2026Allow410NoNo
19323694STIMULANT COMPOSITION AND PROCESS FOR MAKING SAMESeptember 2025December 2025Allow400YesNo
19308863RAS INHIBITORSAugust 2025December 2025Allow410NoNo
19280031IMMUNO-THERAPEUTIC CHEMICAL COMPOSITIONS AND USES THEREOFJuly 2025December 2025Allow510YesNo
19278636DOSAGE REGIMENS FOR BENZGALANTAMINEJuly 2025October 2025Allow300NoNo
19274280METHODS OF TREATING ISCHEMIC STROKE AT RISK FOR CEREBRAL OR CEREBELLAR EDEMAJuly 2025February 2026Allow710NoNo
19264673TREATMENT OF PROSTATE CANCERJuly 2025September 2025Allow200NoNo
19263324PHARMACEUTICAL COMPOSITIONS COMPRISING MELOXICAMJuly 2025January 2026Allow610NoNo
19249959COMPOUNDS AND COMBINATIONS THEREOF FOR TREATING NEUROLOGICAL AND PSYCHIATRIC CONDITIONSJune 2025October 2025Allow410NoNo
19246287AMORPHOUS CABOZANTINIB PARTICLES AND USES THEREOFJune 2025January 2026Allow720NoNo
19244143COMBINATION THERAPY FOR A DOPAMINE AGONISTJune 2025December 2025Allow520YesNo
19237400MIRDAMETINIB TREATMENTJune 2025March 2026Abandon910NoNo
19231124PHARMACEUTICAL COMPOSITIONS COMPRISING MELOXICAMJune 2025September 2025Allow400NoNo
19229702PHARMACEUTICAL COMPOSITIONS COMPRISING MELOXICAMJune 2025January 2026Allow810NoNo
19228293PHARMACEUTICAL COMPOSITIONS COMPRISING MELOXICAMJune 2025August 2025Allow300NoNo
19228565PHARMACEUTICAL COMPOSITIONS COMPRISING MELOXICAMJune 2025August 2025Allow300NoNo
19228179PHARMACEUTICAL COMPOSITIONS COMPRISING MELOXICAMJune 2025August 2025Allow300NoNo
19100372CRYSTAL FORM OF SPIROCYCLIC AMINE ARYL PHOSPHORUS OXIDE COMPOUND AND PREPARATION METHOD THEREFORJune 2025March 2026Allow1320NoNo
19225991COMPOSITIONS AND METHODS FOR USING ENGINEERED DEUBIQUITINASES FOR PROBING UBIQUITIN-DEPENDENT CELLULAR PROCESSESJune 2025November 2025Allow510NoNo
19224111AQUEOUS BIOCIDAL COMPOSITIONMay 2025October 2025Allow510YesNo
19206788METHODS OF TREATING ISCHEMIC STROKE AT RISK FOR CEREBRAL OR CEREBELLAR EDEMAMay 2025July 2025Allow210NoNo
19192108ASGPR-BINDING COMPOUNDS FOR THE DEGRADATION OF EXTRACELLULAR PROTEINSApril 2025January 2026Allow910NoNo
19187858USE OF CANNABINOIDS IN THE TREATMENT OF EPILEPSYApril 2025May 2025Allow100NoNo
19182966MORPHIC FORMS OF TRILACICLIB AND METHODS OF MANUFACTURE THEREOFApril 2025October 2025Allow610NoNo
19182985MORPHIC FORMS OF TRILACICLIB AND METHODS OF MANUFACTURE THEREOFApril 2025October 2025Allow610NoNo
19182977MORPHIC FORMS OF TRILACICLIB AND METHODS OF MANUFACTURE THEREOFApril 2025October 2025Allow610NoNo
19182463COMPOUNDS AND COMBINATIONS THEREOF FOR TREATING NEUROLOGICAL AND PSYCHIATRIC CONDITIONSApril 2025August 2025Allow410NoNo
19172172PHARMACEUTICAL FORMULATIONS OF A BRUTON'S TYROSINE KINASE INHIBITORApril 2025September 2025Allow620YesNo
19171162METHODS OF USING RADIPRODIL IN THE TREATMENT OF DISORDERSApril 2025July 2025Allow300NoNo
19098294Selective Serotonin Receptor Modulators and Methods of Making and Using the SameApril 2025January 2026Allow921YesNo
19096247(S)-2-((S)-(2-ETHOXYPHENOXY)(PHENYL)METHYL)-4-NITROSOMORPHOLINEMarch 2025January 2026Allow911NoNo
19094703COMPOSITIONS AND METHODS OF USE FOR MODIFIED RELEASE MINOXIDILMarch 2025June 2025Allow320NoNo
19094716COMPOSITIONS AND METHODS OF USE FOR MODIFIED RELEASE MINOXIDILMarch 2025June 2025Allow310NoNo
19094756METHODS FOR MAKING AND USING ENDOXIFENMarch 2025September 2025Allow510NoNo
19094187HETEROCYCLIC GLP-1R AGONISTSMarch 2025December 2025Allow811NoNo
19087148METHODS OF TREATMENTMarch 2025August 2025Allow510NoNo
19081876ASGPR-BINDING COMPOUNDS FOR THE DEGRADATION OF EXTRACELLULAR PROTEINSMarch 2025December 2025Allow910NoNo
19079727METHODS OF TREATING DISORDERS USING CSF1R INHIBITORSMarch 2025July 2025Allow410NoNo
19076811METHODS AND SYSTEMS FOR TREATING DISEASE USING AN ATR/CHK1 SIGNALING PATHWAY INHIBITORMarch 2025July 2025Allow400NoNo
19074260COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH CALCITONIN RECEPTOR AND/OR AMYLIN RECEPTOR ACTIVITYMarch 2025July 2025Allow410NoNo
19067616METHODS OF TREATING FIBROTIC LIVER DISEASES OR CONDITIONS WITH INDEGLITAZARFebruary 2025July 2025Allow500NoNo
19060522Piperidine Urea Derivatives for Use as Inotropic AgentsFebruary 2025November 2025Allow920NoNo
19055916METHODS OF TREATING MIGRAINEFebruary 2025November 2025Allow911NoNo
19050547TREATMENT FOR HEART FAILURE WITH PRESERVED EJECTION FRACTION WITH GUANETHIDINE AND GUANADRELFebruary 2025June 2025Allow410NoNo
19045070METHODS FOR TREATING A FATTY LIVER DISEASEFebruary 2025May 2025Allow410NoNo
19039220METHODS OF TREATING ISCHEMIC STROKE AT RISK FOR CEREBRAL OR CEREBELLAR EDEMAJanuary 2025May 2025Allow310NoNo
19031763CONJUGATE OF POLYPEPTIDE AND SMALL MOLECULE TARGETING KRAS AND ANTI-CANCER APPLICATION THEREOFJanuary 2025February 2026Abandon1310NoNo
19030296PHARMACEUTICAL COMPOSITIONS COMPRISING MELOXICAMJanuary 2025January 2026Allow1220YesNo
19024972INHIBITORS OF MPTPJanuary 2025July 2025Allow611NoNo
19020628GPCR RECEPTOR AGONISTS, PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME, AND METHODS FOR THEIR USEJanuary 2025June 2025Allow510YesNo
19018817COMPOUNDS AS GLP-1R AGONISTSJanuary 2025June 2025Allow510YesNo
19018805COMPOUNDS AS GLP-1R AGONISTSJanuary 2025June 2025Allow510YesNo
19018773COMPOUNDS AS GLP-1R AGONISTSJanuary 2025May 2025Allow510YesNo
19018754COMPOUNDS AS GLP-1R AGONISTSJanuary 2025May 2025Allow510YesNo
19018788COMPOUNDS AS GLP-1R AGONISTSJanuary 2025June 2025Allow510YesNo
19013174NOVEL USE OF MELANOCORTIN-1 RECEPTOR AGONISTJanuary 2025September 2025Allow910NoNo
19005181METHODS OF TREATING ACUTE DEPRESSION AND ANXIETYDecember 2024August 2025Allow720NoNo
18999662EPINEPHRINE COMPOSITIONS AND CONTAINERSDecember 2024May 2025Allow410NoNo
18990351METHODS OF IMPROVING RENAL FUNCTIONDecember 2024June 2025Allow610NoNo
18986934METHOD OF TREATING CANCER WITH A SELENIDEDecember 2024March 2025Allow310NoNo
18973646MORPHIC FORMS OF TRILACICLIB AND METHODS OF MANUFACTURE THEREOFDecember 2024October 2025Abandon1010NoNo
18968681BUPROPION AS A MODULATOR OF DRUG ACTIVITYDecember 2024November 2025Abandon1120YesNo
18958449Compositions And Methods For The Treatment Of DepressionNovember 2024June 2025Allow710NoNo
18950383Oral Brexanolone Compositions and Methods of Preparation and UseNovember 2024February 2026Allow1430NoYes
18949037Methods for Providing Rapid Relief of Motor Fluctuations in a Parkinson's Disease PatientNovember 2024July 2025Allow810NoNo
18949105PARTICULATE COMPOSITIONNovember 2024January 2025Allow200YesNo
18948977Compositions and Methods for Treatment and Prevention of Actinic Keratosis Using Copper ChlorinNovember 2024July 2025Allow811NoNo
18945317GLABRIDIN COMPOSITION WITH HIGH SKIN PERMEABILITY, AND PREPARATION METHOD AND USE THEREOFNovember 2024February 2025Allow300YesNo
18943210NASAL COMPOSITIONS COMPRISING ALCAFTADINENovember 2024March 2025Allow400NoNo
18941137PHARMACEUTICAL COMPOSITIONS COMPRISING NILOTINIBNovember 2024June 2025Allow720YesNo
18938942Oral Testosterone TherapyNovember 2024January 2025Allow210NoNo
18937891TREATMENT OF PROSTATE CANCERNovember 2024May 2025Allow610NoNo
18935332SOLID FORMS OF MACROCYCLIC COMPOUNDS, SALTS AND FORMULATIONS THEREOF, AND METHODS OF PREPARING AND USING THE SAMENovember 2024July 2025Allow811YesNo
18913072METHODS OF TREATING MIGRAINEOctober 2024June 2025Allow811YesNo
18913492METHODS OF TREATING MIGRAINEOctober 2024November 2025Allow1331NoNo
18899500COMPOUNDS AND COMBINATIONS THEREOF FOR TREATING NEUROLOGICAL AND PSYCHIATRIC CONDITIONSSeptember 2024December 2024Allow310NoNo
18895208METHOD OF TREATING CANCER IN A SUBJECTSeptember 2024November 2024Allow200NoNo
18892208KRAS MODULATORS AND USES THEREOFSeptember 2024March 2025Allow610YesNo
18818317STABLE PSILOCIN SALTS, ESTERS AND CONJUGATES AND USES THEREOFAugust 2024November 2024Allow210NoNo
18817153Methods of Treatment With an Iboga AlkaloidAugust 2024July 2025Allow1021NoNo
18811355USE OF GLUTAMATE 2B RECEPTOR ANTAGONISTS AND SIGMA RECEPTOR AGONISTS AS ANTITUSSIVESAugust 2024September 2025Allow1321NoNo
18811171Compositions and Methods for Treating Hypertension by Modulating Endocrine ActivityAugust 2024November 2024Allow310NoNo
18811674COMPOSITIONS AND METHODS FOR USING ENGINEERED DEUBIQUITINASES FOR PROBING UBIQUITIN-DEPENDENT CELLULAR PROCESSESAugust 2024March 2025Allow610NoNo
18811682COMPOSITIONS AND METHODS FOR USING ENGINEERED DEUBIQUITINASES FOR PROBING UBIQUITIN-DEPENDENT CELLULAR PROCESSESAugust 2024March 2025Allow710NoNo
18838986MORPHOLINE-LIKE MONOAMINE RELEASERSAugust 2024May 2025Allow910NoNo
18727731USE OF ANTI-IDIOPATHIC PULMONARY FIBROSIS DRUG NINTEDANIB IN TREATMENT OF TUBERCULOSISAugust 2024February 2026Abandon2020NoNo
18796081COMPOSITIONS AND METHODS FOR USING ENGINEERED DEUBIQUITINASES FOR PROBING UBIQUITIN-DEPENDENT CELLULAR PROCESSESAugust 2024January 2025Allow610NoNo
18790458Compounds Useful as RET InhibitorsJuly 2024August 2025Abandon1200NoNo
18778617AGENTS THAT TARGET TELOMERASE REVERSE TRANSCRIPTASE (TERT) FOR TREATING CANCER AND SENSITIZING CANCER CELLS TO GENOTOXIC THERAPYJuly 2024June 2025Allow1121YesNo
18775916CRYSTALLINE FORMS OF (S, E)-4-(DIMETHYLAMINO)-N-(3-(4-(2-HYDROXY-1-PHENYLETHYLAMINO)-6-PHENYLFURO[2,3-D]PYRIMIDIN-5-YL)PHENYL)BUT-2-ENAMIDE FREE BASEJuly 2024October 2024Abandon310NoNo
18771595METHODS OF TREATING FIBROTIC LIVER DISEASES OR CONDITIONS WITH INDEGLITAZARJuly 2024November 2024Allow400NoNo
18765632DOSAGE FORMS OF MIRDAMETINIBJuly 2024July 2025Allow1210NoNo
18763671PHARMACEUTICAL COMBINATION FOR THE TREATMENT OF A CANCERJuly 2024December 2024Allow510NoNo
18761732METHOD FOR PRODUCING GLYCERIDES OF HYDROXYCARBOXYLIC ACIDSJuly 2024July 2025Allow1310YesNo
18762588USE OF CANNABINOIDS IN THE TREATMENT OF EPILEPSYJuly 2024October 2025Abandon1610NoNo
18761559DEUTERATED ORGANIC COMPOUNDS AND USES THEREOFJuly 2024March 2025Allow810YesNo
18758242METHODS FOR TREATING HETEROTOPIC OSSIFICATIONJune 2024September 2024Allow300NoNo
18758904TREATMENT OF PROSTATE CANCERJune 2024August 2024Allow200NoNo
18758358GAMMA-HYDROXYBUTYRATE COMPOSITIONS HAVING IMPROVED PHARMACOKINETICS IN THE FED STATEJune 2024October 2024Allow410YesNo
18758344GAMMA-HYDROXYBUTYRATE COMPOSITIONS HAVING IMPROVED PHARMACOKINETICS IN THE FED STATEJune 2024October 2024Allow410YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 1629.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
183
Examiner Affirmed
144
(78.7%)
Examiner Reversed
39
(21.3%)
Reversal Percentile
6.4%
Lower than average

What This Means

With a 21.3% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is in the bottom 25% across the USPTO, indicating that appeals face significant challenges here.

Strategic Value of Filing an Appeal

Total Appeal Filings
1115
Allowed After Appeal Filing
189
(17.0%)
Not Allowed After Appeal Filing
926
(83.0%)
Filing Benefit Percentile
2.5%
Lower 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, 17.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the bottom 25% across the USPTO, indicating that filing appeals is less effective here than in most other areas.

Strategic Recommendations

Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.

Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Art Unit 1629 - Prosecution Statistics Summary

Executive Summary

Art Unit 1629 is part of Group 1620 in Technology Center 1600. This art unit has examined 12,342 patent applications in our dataset, with an overall allowance rate of 57.2%. Applications typically reach final disposition in approximately 28 months.

Comparative Analysis

Art Unit 1629's allowance rate of 57.2% places it in the 13% percentile among all USPTO art units. This art unit has a significantly lower allowance rate than most art units at the USPTO.

Prosecution Patterns

Applications in Art Unit 1629 receive an average of 1.86 office actions before reaching final disposition (in the 46% percentile). The median prosecution time is 28 months (in the 63% percentile).

Strategic Considerations

When prosecuting applications in this art unit, consider the following:

  • The art unit's allowance rate suggests a more challenging examination environment compared to the USPTO average.
  • With fewer office actions than average, plan for relatively streamlined prosecution.
  • The median prosecution time is shorter than average and should be factored into your continuation and client communication strategies.
  • Review individual examiner statistics within this art unit to identify examiners with particularly favorable or challenging prosecution patterns.

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.