Prosecution Insights
Last updated: April 19, 2026

Examiner: CHANDRA, GYAN

Tech Center 1600 • Art Units: 1646 1674

This examiner grants 71% of resolved cases

Performance Statistics

71.1%
Allow Rate
+11.1% vs TC avg
1016
Total Applications
+27.5%
Interview Lift
1017
Avg Prosecution Days
Based on 978 resolved cases, 2023–2026

Rejection Statute Breakdown

3.6%
§101 Eligibility
19.2%
§102 Novelty
29.5%
§103 Obviousness
29.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17800311 SINGLE CHAIN TRIMER MHC CLASS II NUCLEIC ACIDS AND PROTEINS AND METHODS OF USE Non-Final OA California Institute of Technology
18016947 GLP-1 AND GIP RECEPTOR CO-AGONISTS Non-Final OA Novo Nordisk A/S
18332150 USE OF CART19 TO DEPLETE NORMAL B CELLS TO INDUCE TOLERANCE Non-Final OA THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
18024819 PEPTIDE, AND COSMETIC COMPOSITION AND PHARMACEUTICAL COMPOSITION COMPRISING SAME Non-Final OA SEOUL NATIONAL UNIVERSITY HOSPITAL
18019020 STABLE PHARMACEUTICAL PREPARATION Final Rejection CELLTRION INC.
18459590 ANTIBODY MOLECULES FOR CANCER TREATMENT Non-Final OA Boehringer Ingelheim International GmbH
17797644 METHODS FOR THE TREATMENT OF HUNTER SYNDROME Non-Final OA DENALI THERAPEUTICS INC.
17862825 METHODS AND COMPOSITIONS RELATING TO HOT-START, ONE-STEP, REVERSE TRANSCRIPTION-COUPLED PCR Non-Final OA Wayne State University
18285668 IMMUNOHISTOCHEMISTRY METHODS AND KIR3DL2-SPECIFIC REAGENTS Non-Final OA INNATE PHARMA
18040869 PHARMACEUTICAL COMPOSITION COMPRISING LONG-ACTING CONJUGATE OF TRIPLE GLUCAGON/GLP-1/GIP RECEPTOR AGONIST Final Rejection HANMI PHARM. CO., LTD.
18016145 THERAPEUTIC USE OF COMBINATION COMPRISING TRIPLE AGONISTIC LONG-ACTING CONJUGATE OR TRIPLE AGONIST Non-Final OA HANMI PHARM. CO., LTD.
17927150 LIQUID FORMULATION OF LONG-ACTING CONJUGATE OF GLUCAGON DERIVATIVE Non-Final OA HANMI PHARM. CO., LTD.
18478711 ANTIBODIES BINDING TO CD30 AND CD3 Final Rejection GENMAB A/S
18032902 COMPOSITION FOR PREVENTING OR TREATING NON-ALCOHOLIC FATTY LIVER DISEASE OR METABOLIC SYNDROME, COMPRISING FLAGELLIN FUSION PROTEINS Non-Final OA INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
18459394 GLUCAGON LIKE PEPTIDE 1 (GLP-1) FUSION PEPTIDE COUPLED CYCLIC PEPTIDE TYROSINE TYROSINE CONJUGATES AND USES THEREOF Non-Final OA Janssen Sciences Ireland Unlimited Company
18156865 RECOMBINANT VARIANTS OF R-SPONDIN PROTEINS AND THEIR USE Non-Final OA CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
18004872 FUSION PROTEIN INCLUDING GLUCAGON-LIKE PEPTIDE-1 AND INTERLEUKIN-1 RECEPTOR ANTAGONIST AND USE THEREOF Non-Final OA GI INNOVATION, INC.
17801670 FORMULATIONS OF ANTI-ENDOTHELIAL LIPASE ANTIBODIES Non-Final OA MEDIMMUNE, LLC
18344130 METHOD TO PREPARE THERAPEUTICALLY ACTIVE ALDESLEUKIN HIGHLY STABLE IN LIQUID PHARMACEUTICAL COMPOSITIONS Final Rejection Akron BioProducts LLC
18033035 CHIMERIC ANTIGEN COMPRISING THE EXTRACELLULAR DOMAIN OF PD-L1 Non-Final OA CENTRO DE INGENIERÍA GENÉTICA Y BIOTECNOLOGÍA
18033484 TRANSFORMED IMMUNE CELLS INDUCING CHEMOTAXIS TOWARDS HETEROGENEOUS IMMUNE CELLS Non-Final OA TSD LIFE SCIENCES CO., LTD.
18043880 PEPTIDES FOR USE IN THE TREATMENT OR PREVENTION OF MYOCARDIAL DAMAGE Non-Final OA THE UNIVERSITY OF WESTERN AUSTRALIA
18028036 TRANSDERMAL INSULIN FORMULATIONS AND METHODS OF USE THEREOF Non-Final OA Transdermal Delivery Solutions Corp. (d.b.a. HypoSpray Pharma)
18245532 MULTIEPITOPE VACCINE FOR THE TREATMENT OF ALZHEIMER'S DISEASE Non-Final OA Wagner ZAGO
18179012 GROWTH HORMONE FUSION PROTEIN AND PREPARATION METHOD AND USE THEREOF Non-Final OA JHM BIOPHARMACEUTICAL (HANGZHOU) CO., LTD.
18024631 DERIVATISATION OF PEPTIDES AND PROTEINS Non-Final OA FLOREY INSTITUTE OF NEUROSCIENCE AND MENTAL HEALTH
18174603 TREATMENT OF A DISEASE OF THE GASTROINTESTINAL TRACT WITH AN IL-12/IL-23 INHIBITOR RELEASED USING AN INGESTIBLE DEVICE Non-Final OA BIORA THERAPEUTICS, INC.
18016714 INSULIN-FC FUSION PROTEIN AND APPLICATION THEREOF Non-Final OA JIANGSU GENSCIENCES INC.
17928434 PHARMACEUTICAL COMPOSITION IN THE FORM OF AN INJECTABLE AQUEOUS SOLUTION INCLUDING AT LEAST A RAPID-ACTING INSULIN ANALOG AND A GLUCAGON SUPPRESSOR WITH PRANDIAL ACTION Non-Final OA ADOCIA
17849626 Formulation and Method of Preparing Divalent Cation Charged Insulin for Oral Administration Final Rejection America Great Health, a California Corporation

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