Prosecution Insights
Last updated: October 26, 2026

Esha Prakash Kashyap, USPTO Patent Examiner

Listed by the USPTO as KASHYAP, ESHA PRAKASH

Tech Center 4100 • Art Units: 3771 3783 4100

This examiner grants 100% of resolved cases

Analysis

KASHYAP, ESHA PRAKASH is assigned to tech center 4100 and art unit 3771. The profile records 1 resolved case, with an allowance rate of 100.0% and a median of 1288 days to allowance. The interview lift is 0.0%, so the available matter does not show an interview-related change in the recorded allowance outcome.

Terumo Corporation, Cardinal Health Inc., and Baxter Healthcare S.A. are the listed companies. The listed firms are Goodwin Procter LLP, K&L Gates LLP-Chicago, and Maschoff Brennan (OC)(BD). Because the record contains only one resolved case, practitioners should treat the figures as descriptive of that matter rather than predictive. The timing figure remains relevant for setting expectations in similarly situated prosecution matters.

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

Performance Statistics

100.0%
Allow Rate
+40.0% vs TC avg
53
Total Applications
+0.0%
Interview Lift
1288
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
32.1%
§102 Novelty
54.2%
§103 Obviousness
13.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18539802 MEDICAL DEVICE AND METHOD FOR PRODUCING SAME Final Rejection TERUMO KABUSHIKI KAISHA
18383674 QUICK CONNECT, RAPID FLUID TRANSFER CONNECTION Final Rejection Terumo BCT, Inc.
18682188 TAMPER-EVIDENT CLOSURE WITH AN ACTUATABLE DOOR Final Rejection Solventum Intellectual Properties Company
18122965 Dressing-Integrated Tubing Occlusion Final Rejection Becton, Dickinson and Company

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Frequently Asked Questions

What is examiner Esha Prakash Kashyap's allowance rate?

100.0% of resolved applications examined by Esha Prakash Kashyap were allowed (1 resolved cases), compared with 65.9% across Art Unit 3771 over the last five years.

Does an interview help with examiner Esha Prakash Kashyap?

This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Esha Prakash Kashyap take to allow a patent?

Applications allowed by Esha Prakash Kashyap took 1,288 days on average from filing to allowance.

Which art unit does examiner Esha Prakash Kashyap work in?

Esha Prakash Kashyap examines applications in Art Unit 3771 in Tech Center 4100.

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