Prosecution Insights
Last updated: April 19, 2026

Examiner: SAMALA, JAGADISHWAR RAO

Tech Center 1600 • Art Units: 1618

This examiner grants 68% of resolved cases

Performance Statistics

67.9%
Allow Rate
+7.9% vs TC avg
808
Total Applications
+56.5%
Interview Lift
1154
Avg Prosecution Days
Based on 784 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
19.9%
§102 Novelty
47.4%
§103 Obviousness
15.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19326445 USE OF LABELED INHIBITORS OF PROSTATE SPECIFIC MEMBRANE ANTIGEN (PSMA), AS AGENTS FOR THE TREATMENT OF PROSTATE CANCER Non-Final OA NOVARTIS AG
18628570 USE OF LABELED INHIBITORS OF PROSTATE SPECIFIC MEMBRANE ANTIGEN (PSMA), AS AGENTS FOR THE TREATMENT OF PROSTATE CANCER Non-Final OA NOVARTIS AG
18440783 LABELED INHIBITORS OF PROSTATE SPECIFIC MEMBRANE ANTIGEN (PSMA) AS AGENTS FOR THE TREATMENT OF PROSTATE CANCER Final Rejection NOVARTIS AG
19242849 COPPER-64 COMPOSITIONS AND FORMULATIONS Non-Final OA Curium US LLC
17622060 PROSTATE SPECIFIC MEMBRANE ANTIGEN (PSMA) LIGANDS AND USES THEREOF Final Rejection THE JOHNS HOPKINS UNIVERSITY
16870484 Compositions And Methods For Imaging Immune Cells Final Rejection The Trustees of the University of Pennsylvania
18757905 METAL ALKOXIDE COMPOUND, THIN FILM FORMING RAW MATERIAL, AND THIN FILM PRODUCTION METHOD Non-Final OA ADEKA Corporation
16627872 TREATMENTS FOR A HEMATOLOGICAL MALIGNANCY Non-Final OA Actinium Pharmaceuticals, Inc.
17495009 X-RAY AND MRI VISIBLE SHAPE MEMORY POLYMER BIOPSY SEALING DEVICE Non-Final OA Shape Memory Medical, Inc.
18556646 ENHANCEMENT OF TREATMENT WITH IMMUNOTHERAPEUTIC AGENTS Final Rejection ACT THERAPEUTICS LTD
17979367 NEW GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING Non-Final OA BAYER PHARMA AKTIENGESELLSCHAFT
18044665 PREPARATIONS OF RADIUM-224 AND PROGENIES FOR USE IN RADIONUCLIDE THERAPY IN COMBINATION WITH DNA REPAIR INHIBITORS Non-Final OA Oncoinvent AS
18044678 SIZE CONTROLLED RADIOLABELLED PARTICLES Non-Final OA Oncoinvent AS
18009702 PROCEDURE FOR OBTAINING GADOTERATE MEGLUMINE FROM HIGH-PURITY TETRAXETAN (DOTA) AND ITS USE IN THE PREPARATION OF INJECTABLE GALENICAL FORMULATIONS Non-Final OA JUSTESA IMAGEN S.A.U.
17039409 COMPOSITIONS AND RELATED METHODS FOR BLOCKING OFF-TARGET LOCALIZATION OF MANNOSYLATED DEXTRANS AND OTHER CD206 LIGANDS Non-Final OA Navidea Biopharmaceuticals, Inc.

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