Prosecution Insights
Last updated: October 26, 2026

Deepa Mishra, USPTO Patent Examiner

Listed by the USPTO as MISHRA, DEEPA

Tech Center 1600 • Art Units: 1651 1657 1699

This examiner grants 29% of resolved cases

Analysis

MISHRA, DEEPA is assigned to tech center 1600 and art unit 1651. The record contains 83 resolved cases, with an allowance rate of 28.9%. The median time to allowance is 1440 days. Interview lift is 35.5%, associating interviews with a substantial improvement over the profile's overall allowance result.

The represented companies are The Penn State Research Foundation, CJ CheilJedang Corporation, and Koninklijke Philips N.V. The represented firms are MARSHALL, GERSTEIN & BORUN LLP, Meunier Carlin & Curfman LLC, and Morgan, Lewis & Bockius LLP (WA). The low allowance rate and positive interview lift suggest that practitioner attention to interview preparation may be particularly useful in prosecution planning.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

28.9%
Allow Rate
-31.1% vs TC avg
131
Total Applications
+35.5%
Interview Lift
1440
Avg Prosecution Days
Based on 83 resolved cases, 2023–2026

Rejection Statute Breakdown

8.3%
§101 Eligibility
12.4%
§102 Novelty
37.2%
§103 Obviousness
31.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18698306 LYSE VARIANT AND METHOD FOR PRODUCING L-ARGININE BY USING SAME Final Rejection CJ CHEILJEDANG CORPORATION
17045605 GINGIVITIS DIAGNOSTIC METHODS, USES AND KITS Final Rejection KONINKLIJKE PHILIPS N.V.
17786149 ENZYME ENHANCED ROOT UPTAKE OF AGROCHEMICAL ACTIVE COMPOUND Final Rejection BASF SE
16832347 Method for Producing Nicotinamide Mononucleotide and Transformant Used in Said Method Non-Final OA Mitsubishi Chemical Corporation

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Frequently Asked Questions

What is examiner Deepa Mishra's allowance rate?

28.9% of resolved applications examined by Deepa Mishra were allowed (83 resolved cases), compared with 31.6% across Art Unit 1651 over the last five years.

Does an interview help with examiner Deepa Mishra?

This examiner's interview lift is +35.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Deepa Mishra take to allow a patent?

Applications allowed by Deepa Mishra took 1,440 days on average from filing to allowance.

Which art unit does examiner Deepa Mishra work in?

Deepa Mishra examines applications in Art Unit 1651 in Tech Center 1600 (Biotechnology & Pharmaceuticals).

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