USPTO Examiner RAO PADMAJA S - Art Unit 1627

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19038538WRN INHIBITORSJanuary 2025April 2025Allow210NoNo
19038543WRN INHIBITORSJanuary 2025April 2025Allow200YesNo
18999331ACYLSULFONAMIDE KAT6A INHIBITORSDecember 2024April 2025Allow410YesNo
18955261PHENETHYLAMINES AND CATHINONES PRECURSORSNovember 2024February 2025Allow300NoNo
18794551PI3K INHIBITORSAugust 2024December 2024Allow501YesNo
18752072N-HETEROCYCLE SUBSTITUTED TRYPTAMINE DERIVATIVES AND METHODS OF USINGJune 2024December 2024Allow511NoNo
18742438PHENOXY AND BENZYLOXY SUBSTITUTED PSYCHOPLASTOGENS AND USES THEREOFJune 2024September 2024Allow300NoNo
18732301INHIBITORS OF TYK2June 2024March 2025Allow920YesNo
18614911MACROCYCLIC COMPOUNDS AND METHODS OF USEMarch 2024July 2024Allow400NoNo
18590806COMPOSITIONS AND METHODS FOR MAKING AND USING SMALL MOLECULES FOR TUBULIN-TARGETED THERAPY IN THE TREATMENT OF CANCERS AND RELATED CONDITIONSFebruary 2024September 2024Allow711YesNo
184115012,2-DIFLUOROPROPIONAMIDE DERIVATIVES OF BARDOXOLONE METHYL, POLYMORPHIC FORMS AND METHODS OF USE THEREOFJanuary 2024April 2025Allow1510YesNo
18399505IMIDAZO[1,2-A]PYRAZINE COMPOUNDS AS CK2 INHIBITORSDecember 2023July 2024Allow620NoNo
18530071PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOFDecember 2023October 2024Abandon1110NoNo
18521462SYNTHETIC ROUTE TO 4,4'-DIIODOAZOBENZENE VIA HOMO-OXIDATIVE CROSS-COUPLING OF ARYL DIAZONIUM SALT USING CU-CATALYZED SANDMEYER-STYLE REACTIONNovember 2023April 2024Allow410NoNo
18503626PYRIMIDINE BASED MODULATORS AND USES THEREOFNovember 2023June 2024Allow701NoNo
18497602Pyrrolo[1,2-c]imidazole derivatives as orexin type 2 receptor agonistsOctober 2023March 2024Allow501NoNo
18460063COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF ANDROGEN RECEPTORSeptember 2023May 2025Allow2101NoNo
18239316N'-[(2-CHLOROBENZOYL)OXY]-1,3-BENZOTHIAZOLE-2-CARBOXIMIDAMIDE AS AN ANTITUMOR AND ANTIMICROBIAL COMPOUNDAugust 2023March 2024Allow720NoNo
18227186SHORT-ACTING 3,4-METHYLENEDIOXYMETHAMPHETAMINE (MDMA) ANALOGS INCORPORATING BENZOTHIAZOLEJuly 2023May 2025Abandon2220YesNo
18351587L-LYSINE SALT OF 4-CHLORO-5-[4-(2,6-DICHLOROPHENYL)SULFONYLPIPERAZIN-1-YL]-1-BENZOFURAN-2-CARBOXYLIC ACID AND VARIOUS FORMS THEREOFJuly 2023March 2024Allow810YesNo
18341620CRYSTALLINE SALTS OF LINSITINIBJune 2023February 2024Allow710YesNo
18336279METHODS FOR TREATING SOFT TISSUE SARCOMAJune 2023May 2025Allow2310NoNo
18035195STABLE SALT AND CRYSTAL FORMS OF 2-[3-({1-[2-(DIMETHYLAMINO)ETHYL]-2-(2,2-DIMETHYLPROPYL)-1H-1,3-BENZODIAZOL-5-YL}SULFONYL)AZETIDIN-1-YL]ETHAN-1-OLMay 2023December 2023Allow720YesNo
181346954-ARYLAMINO-2-(6-INDOLYLAMINO)PYRIMIDINE COMPOUNDS AS ANTIBACTERIAL AGENTSApril 2023August 2023Allow400YesNo
18297368DIHYDROFOLATE SYNTHASE (DHFS) INHIBITING AGENTS AND METHODS OF MAKING AND USING SAMEApril 2023May 2025Allow2521NoNo
18125302PYRROLO[3,2-B]QUINOLINE COMPOUNDS AS ANTIBACTERIAL AGENTSMarch 2023August 2023Allow400YesNo
18112854METHODS OF INHIBITING CYCLOOXYGENASEFebruary 2023July 2023Allow400YesNo
18157061N-(PYRIMIDO[2,3-b]INDOL-7-YL)ACETAMIDE COMPOUNDS AS ANTIBACTERIAL AGENTSJanuary 2023July 2023Allow601NoNo
18092606COMPOSITIONS AND METHODS FOR TREATING CANCER OR PREVENTING, INHIBITING OR REDUCING RISK OF METASTASIS OF A CANCERJanuary 2023April 2025Abandon2721NoNo
18145902Tetrahydrobenzoazepinones and Related Analogs for Inhibiting YAP/TAZ-TEADDecember 2022September 2024Allow2111YesNo
18078271RAF KINASE INHIBITORS AND METHODS OF USE THEREOFDecember 2022September 2024Allow2111NoNo
18072490SUBSTITUTED AMINOQUINOLONES AS DGKALPHA INHIBITORS FOR IMMUNE ACTIVATIONNovember 2022May 2023Allow610NoNo
17902701INTERMITTENT DOSING OF GLUCOCORTICOID RECEPTOR MODULATORS FOR THE TREATMENT OF OVARIAN AND OTHER CANCERSSeptember 2022July 2024Allow2320YesNo
17879627COMPOSITIONS FOR TREATMENT OF OCULAR DISEASESAugust 2022May 2023Allow1000NoNo
17791694CRYSTAL FORM OF PYRROLIDINYL UREA DERIVATIVE AND APPLICATION THEREOFJuly 2022March 2023Allow800YesNo
17858321CRYSTALLINE 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 2022November 2024Allow2810YesNo
17780890SUBSTITUTED AMINOQUINOLONES AS DGKALPHA INHIBITORS FOR IMMUNE ACTIVATIONMay 2022May 2025Allow3511YesNo
17696610Mi-2beta Inhibitor as an Immunotherapy AgentMarch 2022April 2024Allow2511YesNo
17694311INHIBITORS OF GLYCOGEN SYNTHASE 1 (GYS1) AND METHODS OF USE THEREOFMarch 2022July 2023Allow1601YesNo
17694642PYRAZOLE PYRIMIDINE COMPOUNDS AND USES THEREOFMarch 2022September 2023Allow1801YesNo
17690851GLP-1R MODULATING COMPOUNDSMarch 2022March 2024Allow2411NoNo
17670397METHODS OF PRESCREENING AND TREATING BREAST CANCERS WITH SELECTIVE ANDROGEN RECEPTOR MODULATORSFebruary 2022November 2023Abandon2201NoNo
17586962METHODS OF TREATING INFLAMMATORY DISEASESJanuary 2022May 2024Abandon2711NoNo
17570809COMBINED MAPK AND NAMPT INHIBITION FOR TREATMENT OF NEURON DEGENERATIONJanuary 2022March 2025Allow3931YesNo
17568474DEXMEDETOMIDINE TREATMENT REGIMENSJanuary 2022January 2025Abandon3630NoNo
17566695ANTIVIRAL USE OF FABP4 MODULATING COMPOUNDSDecember 2021June 2024Allow3021YesNo
17559280COMPOSITIONS AND METHODS OF TREATING PIK3CA HELICAL DOMAIN MUTANT CANCERSDecember 2021June 2024Allow2921YesNo
17557860INHIBITORS OF PEPTIDYLARGININE DEIMINASESDecember 2021August 2023Allow2011NoNo
17552491COMPOSITIONS FOR TARGETING RECEPTOR FOR ADVANCED GLYCATION END-PRODUCTS (RAGE) IN A CHRONIC INFLAMMATORY CONDITIONDecember 2021February 2024Allow2621NoNo
17552396BICYCLIC PYRAZOLE BRUTON'S TYROSINE KINASE INHIBITORSDecember 2021September 2023Abandon2101NoNo
17616205Imidazopyrazine Derivatives and the Use Thereof as MedicamentDecember 2021April 2025Allow4110NoNo
17600976Pharmaceutical Composition Comprising Trimebutine or Pharmaceutically Acceptable Salt Thereof as an Active Ingredient For Prevention or Treatment of CancerNovember 2021March 2025Allow4110NoNo
17594889PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF SPINAL CORD INJURY OR SPINAL STENOSISNovember 2021May 2025Abandon4310NoNo
17512268AQUEOUS FORMULATIONS OF WATER INSOLUBLE COX-2 INHIBITORSOctober 2021July 2024Abandon3311NoNo
17488139[6R]-MTHF IN 5-FU BASED CHEMOTHERAPY OF BRAF- OR KRAS-MUTATED COLORECTAL CANCERSeptember 2021October 2023Abandon2410NoNo
17488079[6R]-MTHF IN 5-FU BASED CHEMOTHERAPY OF RIGHT-SIDED COLORECTAL CANCERSeptember 2021October 2023Abandon2410NoNo
17437944JAK KINASE INHIBITOR, PREPARATION METHOD FOR SAME, AND APPLICATIONS THEREOF IN FIELD OF MEDICINESeptember 2021April 2025Allow4311YesNo
17464390PHARMACEUTICAL COMPOSITIONS OF VIBEGRON FOR REDUCING BODY FATSeptember 2021June 2023Abandon2110NoNo
17426951y-AMINOBUTYRIC ACID MODULATOR CRYSTAL FORM X, PREPARATION METHOD AND APPLICATION THEREOFJuly 2021July 2024Allow3600YesNo
17376355PREMIXED, READY TO USE PHARMACEUTICAL COMPOSITIONS OF AMIODARONEJuly 2021October 2023Abandon2710NoNo
17367832Compounds for Pain Treatment, Compositions Comprising Same, and Methods of Using SameJuly 2021January 2025Abandon4301NoNo
17415821CRYSTALLINE FORM OF PROPOXAZEPAM, THE METHOD OF ITS MAKING AND USE AS MEDICINAL AGENTJune 2021June 2024Allow3600YesNo
17294819BIS-INDOLYLMETHANE DERIVATIVES AND USES THEREOFMay 2021December 2024Allow4311NoNo
17290386TREATMENT OF INFLAMMATORY CONDITIONSApril 2021December 2024Abandon4410NoNo
17290357NOVEL 6,7-DIHYDRO-4H-PYRAZOLO[1,5-A]PYRAZINE INDOLE-2-CARBOXAMIDES ACTIVE AGAINST THE HEPATITIS B VIRUS (HBV)April 2021November 2024Abandon4301NoNo
17235518ZINC AND COPPER FOR THE PROPHYLAXIS AND TREATMENT OF COVID-19April 2021August 2023Abandon2810NoNo
17283410CRYSTALLINE FORM OF NILOTINIB HYDROCHLORIDE, PROCESS FOR ITS PREPARATION AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAMEApril 2021April 2024Allow3610YesNo
17283301CRYSTALLINE POLYMORPHS OF BRUTON'S TYROSINE KINASE INHIBITORSApril 2021June 2023Allow2700NoNo
17282358Crystalline Forms of Niraparib FreebaseApril 2021May 2024Allow3720NoNo
17282378ITRACONAZOLE ANALOGS AND USE THEREOFApril 2021March 2024Allow3511YesNo
17281528SOLID FORMS OF N-(4-FLUORO-3-(6-(3-METHYLPYRIDIN-2-YL)-[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-2-YL)PHENYL)-2,4-DIMETHYLOXAZOLE-5-CARBOXAMIDEMarch 2021September 2023Allow3001YesNo
17278163ISOXAZOLE CARBOXAMIDE COMPOUNDS AND USES THEREOFMarch 2021October 2024Abandon4310NoNo
17275175COMBINATION THERAPIESMarch 2021June 2025Abandon5131NoNo
17272276KRAS G12C INHIBITORSFebruary 2021June 2025Abandon5221NoNo
17269814PYRROLIDINE GLYCOSIDASE INHIBITORSFebruary 2021February 2024Allow3611YesNo
17267362PHARMACEUTICAL COMPOUNDS FOR THE TREATMENT OF COMPLEMENT FACTOR D MEDICAL DISORDERSFebruary 2021May 2025Abandon5111NoNo
17267003L-THEANINE AND TETRAHYDROCANNABINOL FORMULATIONFebruary 2021January 2024Abandon3520NoNo
17170172N4-HYDROXYCYTIDINE AND DERIVATIVES AND ANTI-VIRAL USES RELATED THERETOFebruary 2021January 2025Abandon4711NoNo
17264670CDK8/19 INHIBITORSJanuary 2021July 2023Allow3011NoNo
17262032DEGRADATION OF CYCLIN-DEPENDENT KINASE 4/6 (CDK4/6) BY CONJUGATION OF CDK4/6 INHIBITORS WITH E3 LIGASE LIGAND AND METHODS OF USEJanuary 2021December 2023Abandon3510NoNo
17261430ACTIVATOR FOR SIMULTANEOUSLY ACTIVATING OXIDATIVE PHOSPHORYLATION AND INHIBITING GLYCOLYSIS AND USE THEREOFJanuary 2021November 2023Abandon3420NoNo
17260856SIDEROPHORE CONJUGATED PYRAZOLIDINONES, AND ANALOGUES THEREOFJanuary 2021April 2023Allow2700NoNo
17260711Modulators of RAS GTPaseJanuary 2021November 2023Allow3421YesNo
17050800PHARMACEUTICAL COMPOSITION COMPRISING IBRUTINIB AS EFFECTIVE INGREDIENT FOR PREVENTING OR TREATING DEGENERATIVE BRAIN DISEASEJanuary 2021August 2023Allow3310NoNo
17257804PqsR INVERSE AGONISTSJanuary 2021August 2023Allow3111YesNo
172556424-SUBSTITUTED PHENYL-1,3,5-TRIAZINE DERIVATIVES AS MODULATORS OF TRK RECEPTORSDecember 2020April 2023Allow2710YesNo
17255264NOVEL BRONCHODILATING HETERO-LINKED AMIDESDecember 2020February 2023Allow2610NoNo
17041840COMPOSITIONS FOR PREVENTING OR TREATING COGNITIVE IMPAIRMENT-RELATED DISEASE COMPRISING MUMEFURALDecember 2020June 2023Abandon3210NoNo
17126501COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF ANDROGEN RECEPTORDecember 2020August 2023Allow3221NoNo
17253346COMPOUNDS USEFUL FOR THE TREATMENT OF INFECTION WITH MANNHEIMIA HAEMOLYTICA OR HISTOPHILUS SOMNIDecember 2020October 2024Allow4611YesNo
17111432TETRAHYDROCANNABINOLIC- AND CANNABIDIOLIC ACID DERIVATIVES AND USES THEREOFDecember 2020November 2024Abandon4711NoNo
17105060ISOINDOLINONE DERIVATIVES AS SELECTIVE ALLOSTERIC INHIBITORS OF EGFR MUTANT CANCERSNovember 2020March 2024Allow4011YesNo
17101942METHODS OF PREPARING CYTOTOXIC BENZODIAZEPINE DERIVATIVESNovember 2020July 2024Allow4410NoNo
17056450HETEROCONDENSED PYRIDONES COMPOUNDS AND THEIR USE AS IDH INHIBITORSNovember 2020February 2024Allow3911YesNo
17094572NICOTINE SALTS, CO-CRYSTALS, AND SALT CO-CRYSTAL COMPLEXESNovember 2020April 2024Allow4110NoNo
17053984METHODS FOR TREATING OR LIMITING DEVELOPMENT OF CARDIOVASCULAR DISEASE-RELATED NEUROLOGICAL DISORDERSNovember 2020July 2023Allow3221NoNo
17053380AZABENZIMIDAZOLE COMPOUNDS AND PHARMACEUTICALNovember 2020October 2024Allow4820NoNo
17090548Salt Forms Of 4-Cyano-N-(4,4-Dimethylcyclohex-1-EN-1-YL)-6-(2,2,6,6-Tetramethyltetrahydro-2H-Pyran-4-YL)Pyridin-3-YL)-1H-Imidazole-2-CarboximideNovember 2020January 2024Abandon3810NoNo
17048373ELECTROLUMINSCENT MATERIAL CONTAINING CARBONYL GROUP, AND APPLICATION THEREOF TO OLEDOctober 2020April 2024Allow4211YesNo
17071953COMBINATION THERAPY WITH A BET INHIBITOR AND A PROTEASOME INHIBITOROctober 2020April 2024Abandon4201NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner RAO, PADMAJA S.

Strategic Value of Filing an Appeal

Total Appeal Filings
2
Allowed After Appeal Filing
0
(0.0%)
Not Allowed After Appeal Filing
2
(100.0%)
Filing Benefit Percentile
0.2%
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, 0.0% 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

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

Examiner RAO, PADMAJA S - Prosecution Strategy Guide

Executive Summary

Examiner RAO, PADMAJA S works in Art Unit 1627 and has examined 109 patent applications in our dataset. With an allowance rate of 67.9%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 33 months.

Allowance Patterns

Examiner RAO, PADMAJA S's allowance rate of 67.9% places them in the 22% 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 RAO, PADMAJA S receive 1.33 office actions before reaching final disposition. This places the examiner in the 26% 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 RAO, PADMAJA S is 33 months. This places the examiner in the 26% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +42.8% benefit to allowance rate for applications examined by RAO, PADMAJA S. This interview benefit is in the 91% 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, 30.0% of applications are subsequently allowed. This success rate is in the 50% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 23.1% of cases where such amendments are filed. This entry rate is in the 22% percentile among all examiners. Strategic Recommendation: This examiner rarely enters after-final amendments compared to other examiners. You should generally plan to file an RCE or appeal rather than relying on after-final amendment entry. Per MPEP § 714.12, primary examiners have discretion in entering after-final amendments, and this examiner exercises that discretion conservatively.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 85% percentile among all examiners. Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.

Petition Practice

When applicants file petitions regarding this examiner's actions, 20.0% are granted (fully or in part). This grant rate is in the 11% 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 2.7% of allowed cases (in the 69% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

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.
  • Plan for RCE after final rejection: This examiner rarely enters after-final amendments. Budget for an RCE in your prosecution strategy if you receive a final rejection.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.

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.