Prosecution Insights
Last updated: October 25, 2026

Sherrie Y Hsia, USPTO Patent Examiner

Listed by the USPTO as HSIA, SHERRIE Y

Tech Center 2600 • Art Units: 2422 2622

This examiner grants 91% of resolved cases

Analysis

HSIA, SHERRIE Y is a USPTO patent examiner in tech center 2600 and art unit 2422. The record includes 543 resolved cases, an allowance rate of 90.8%, and a median of 718 days to allowance. The interview lift is 7.0%, supplying a separate prosecution measure even where interview-associated movement is limited.

The top companies are Telly Inc., Jenoptik Robot GmbH, and Continental Autonomous Mobility Germany GmbH. The listed firms are Buchanan Ingersoll & Rooney PC and Muncy, Geissler, Olds & Lowe, P.C. Practitioners can use the profile to assess written prosecution strategy, interview expectations, and timing for applications in the relevant art unit.

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

Performance Statistics

90.8%
Allow Rate
+28.8% vs TC avg
552
Total Applications
+7.0%
Interview Lift
718
Avg Prosecution Days
Based on 543 resolved cases, 2023–2026

Rejection Statute Breakdown

16.4%
§101 Eligibility
32.8%
§102 Novelty
18.2%
§103 Obviousness
15.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19483205 SYSTEM AND METHOD FOR DETECTION OF AUDIENCE PRESENCE AND PRESENCE CONTROL OF TELEVISION WITH RADAR Non-Final OA Telly, Inc.
19480958 METHOD, TRAFFIC MONITORING SYSTEM AND COMPUTER PROGRAM PRODUCT Non-Final OA JENOPTIK Robot GmbH
19135629 SURROUND VIEW SYSTEM FOR A VEHICLE Non-Final OA Continental Autonomous Mobility Germany GmbH

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Who Appears Before This Examiner

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Frequently Asked Questions

What is examiner Sherrie Y Hsia's allowance rate?

90.8% of resolved applications examined by Sherrie Y Hsia were allowed (543 resolved cases), compared with 64.2% across Art Unit 2422 over the last five years.

Does an interview help with examiner Sherrie Y Hsia?

This examiner's interview lift is +7.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Sherrie Y Hsia take to allow a patent?

Applications allowed by Sherrie Y Hsia took 718 days on average from filing to allowance.

Which art unit does examiner Sherrie Y Hsia work in?

Sherrie Y Hsia examines applications in Art Unit 2422 in Tech Center 2600 (Communications).

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