Prosecution Insights
Last updated: October 25, 2026

David S. Posigian, USPTO Patent Examiner

Listed by the USPTO as POSIGIAN, DAVID S.

Tech Center 3700 • Art Units: 2179 3723

This examiner grants 31% of resolved cases

Analysis

David S. Posigian has 261 resolved cases in Tech Center 3700 and Art Unit 2179. The profile records a 31.0% allowance rate and a median of 1426 days to allowance. Interviews are associated with a 40.7% lift in the allowance rate. The allowance and pendency figures indicate that applicants may need a deliberate strategy for claim refinement, examiner communication, and possible continuation planning.

The leading company is Shenzhen Soocas Technology Co. Ltd., and the leading firm is TUCKER ELLIS LLP. The limited company and firm data provide a focused view of the profile. Practitioners can use it to prepare a technically direct presentation and assess whether an interview should accompany a written response.

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

Performance Statistics

31.0%
Allow Rate
-39.0% vs TC avg
264
Total Applications
+40.7%
Interview Lift
1426
Avg Prosecution Days
Based on 261 resolved cases, 2023–2026

Rejection Statute Breakdown

8.6%
§101 Eligibility
11.3%
§102 Novelty
51.2%
§103 Obviousness
24.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18149968 PERSONAL CARE DEVICE Non-Final OA Shenzhen Soocas Technology Co., Ltd.

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Frequently Asked Questions

What is examiner David S. Posigian's allowance rate?

31.0% of resolved applications examined by David S. Posigian were allowed (261 resolved cases), compared with 52.2% across Art Unit 2179 over the last five years.

Does an interview help with examiner David S. Posigian?

This examiner's interview lift is +40.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner David S. Posigian take to allow a patent?

Applications allowed by David S. Posigian took 1,426 days on average from filing to allowance.

Which art unit does examiner David S. Posigian work in?

David S. Posigian examines applications in Art Unit 2179 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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