Prosecution Insights
Last updated: October 26, 2026

Premal R Patel, USPTO Patent Examiner

Listed by the USPTO as PATEL, PREMAL R

Tech Center 2600 • Art Units: 2623 2624 2629 2695

This examiner grants 78% of resolved cases

Analysis

PATEL, PREMAL R has 976 resolved cases in tech center 2600 and art unit 2623. The allowance rate is 78.0%, the interview lift is 6.4%, and the median time to allowance is 893 days. The large resolved-case record supports using the allowance and timing figures as practical planning references, while the modestly positive interview measure favors targeted rather than routine interviews.

Samsung Electronics Co., Ltd., Sharp Display Technology Corporation, and Beijing Zitiao Network Technology Co., Ltd. are the listed companies. The listed firms are Jefferson IP Law, LLP, CANTOR COLBURN LLP, and FISH & RICHARDSON P.C. (TC). Counsel should connect any interview request to a defined claim or prior-art issue and preserve the resulting position in the written record.

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

Performance Statistics

78.0%
Allow Rate
+16.0% vs TC avg
999
Total Applications
+6.4%
Interview Lift
893
Avg Prosecution Days
Based on 976 resolved cases, 2023–2026

Rejection Statute Breakdown

3.2%
§101 Eligibility
15.9%
§102 Novelty
53.0%
§103 Obviousness
20.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19380231 METHOD FOR EXECUTING AND CANCELLING FUNCTION BY USING FLEXIBLE UI AND USER RESPONSE IN PROCESS OF AUTOMATICALLY EXECUTING FUNCTION, AND DEVICE THEREOF Non-Final OA Samsung Electronics Co., Ltd.
19280670 INTERACTION METHOD, STORAGE MEDIUM AND TERMINAL DEVICE Final Rejection Beijing Zitiao Network Technology Co., Ltd.
19246026 DISPLAY DEVICE AND DRIVING METHOD OF THE SAME Final Rejection LG Display Co., Ltd.
18704434 ARRAY SUBSTRATE AND PREPARATION METHOD THEREOF, DISPLAY PANEL, AND DISPLAY DEVICE Non-Final OA BOE Technology Group Co., Ltd.
19266395 VEHICLE PROVIDED WITH A COMPONENT WITH A VARIABLE APPEARANCE THANKS TO AN ELECTROCHROMIC FILM Non-Final OA FERRARI S.P.A.
19406116 METHODS, APPARATUS, AND ARTICLES OF MANUFACTURE TO CONTROL A MICRO-LED DISPLAY Non-Final OA Intel Corporation

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Premal R Patel's allowance rate?

78.0% of resolved applications examined by Premal R Patel were allowed (976 resolved cases), compared with 74.6% across Art Unit 2623 over the last five years.

Does an interview help with examiner Premal R Patel?

This examiner's interview lift is +6.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Premal R Patel take to allow a patent?

Applications allowed by Premal R Patel took 893 days on average from filing to allowance.

Which art unit does examiner Premal R Patel work in?

Premal R Patel examines applications in Art Unit 2623 in Tech Center 2600 (Communications).

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month