Prosecution Insights
Last updated: October 27, 2026

Sean Michael Rinehart, USPTO Patent Examiner

Listed by the USPTO as RINEHART, SEAN MICHAEL

Tech Center 2600 • Art Units: 2694

This examiner grants 65% of resolved cases

Analysis

RINEHART, SEAN MICHAEL is a USPTO patent examiner in tech center 2600 and art unit 2694. The profile records 26 resolved cases, with an allowance rate of 65.4% and a median of 997 days to allowance. The limited case volume makes the underlying prosecution histories important to any assessment. The allowance rate indicates that allowances form a majority of the recorded outcomes, while the median interval shows that allowance still takes substantial time.

The interview lift is 40.0%, associating interviews with a strong improvement in allowance outcomes within this record. AAC Technologies Holdings Inc., Qualcomm Incorporated, and Apple Inc. are the listed leading companies. Wiersch Law Group, BANNER & WITCOFF, LTD, and Barron & Young PLLC are the listed leading firms. Counsel may want to use interviews actively, while validating the pattern against individual files and planning around the 997-day median.

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

Performance Statistics

65.4%
Allow Rate
+3.4% vs TC avg
55
Total Applications
+40.0%
Interview Lift
997
Avg Prosecution Days
Based on 26 resolved cases, 2023–2026

Rejection Statute Breakdown

2.0%
§101 Eligibility
24.0%
§102 Novelty
47.6%
§103 Obviousness
24.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18777318 Supplemental Audio Rendering Configuration Data Final Rejection Apple Inc.
18712717 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM Final Rejection Sony Group Corporation
18641047 AUDIO PLAYING METHOD, ELECTRONIC DEVICE, AND SYSTEM Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18747871 REDUCING LOW DROPOUT (LDO) QUIESCENT CURRENT USING DIGITAL AUDIO CONFIGURATION Final Rejection QUALCOMM Incorporated
18352867 AUDIO WITH EMBEDDED TIMING FOR SYNCHRONIZATION Final Rejection QUALCOMM Incorporated
17544749 AUTOMATIC TINNITUS MASKER FOR AN EAR-WEARABLE ELECTRONIC DEVICE Final Rejection Starkey Laboratories, Inc.
18330720 MULTIPLEXING APPLICATION CHANNELS ON ISOCHRONOUS STREAMS Non-Final OA Bose Corporation

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Frequently Asked Questions

What is examiner Sean Michael Rinehart's allowance rate?

65.4% of resolved applications examined by Sean Michael Rinehart were allowed (26 resolved cases), compared with 72.0% across Art Unit 2694 over the last five years.

Does an interview help with examiner Sean Michael Rinehart?

This examiner's interview lift is +40.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Sean Michael Rinehart take to allow a patent?

Applications allowed by Sean Michael Rinehart took 997 days on average from filing to allowance.

Which art unit does examiner Sean Michael Rinehart work in?

Sean Michael Rinehart examines applications in Art Unit 2694 in Tech Center 2600 (Communications).

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