Prosecution Insights
Last updated: October 27, 2026

James R Hulka, USPTO Patent Examiner

Listed by the USPTO as HULKA, JAMES R

Tech Center 4100 • Art Units: 3645 3662 4100

This examiner grants 76% of resolved cases

Analysis

HULKA, JAMES R is assigned to Tech Center 4100 and Art Unit 3645. The profile records 992 resolved cases, an allowance rate of 76.3%, and a median of 1153 days to allowance. The interview lift is 11.9%, indicating that the substantial allowance history is the stronger planning signal, with interviews available for focused clarification.

Suteng Innovation Technology Co., Ltd., Sony Group Corporation, and Hyundai Mobis Co., Ltd. are the listed companies. Bayes PLLC, CHIP LAW GROUP, and MBHB - Waymo are the listed firms. Applicants should prepare technically specific amendments, manage the recorded pendency, and reserve examiner meetings for issues that benefit from discussion.

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

Performance Statistics

76.3%
Allow Rate
+16.3% vs TC avg
1,031
Total Applications
+11.9%
Interview Lift
1153
Avg Prosecution Days
Based on 992 resolved cases, 2023–2026

Rejection Statute Breakdown

6.7%
§101 Eligibility
18.9%
§102 Novelty
55.9%
§103 Obviousness
14.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18770276 OPTICAL PHASED ARRAY, METHOD OF OPERATING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE OPTICAL PHASED ARRAY Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
16034250 EARLY-LATE PULSE COUNTING FOR LIGHT EMITTING DEPTH SENSORS Final Rejection Apple Inc.
18798464 RANGING DEVICE AND METHOD OF DRIVING RANGING DEVICE Non-Final OA CANON KABUSHIKI KAISHA
18862863 DISTANCE MEASURING DEVICE AND COUNTER Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18550294 SENSOR ELEMENT AND RANGING SYSTEM Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
17926658 SCHEDULING SYSTEM, SCHEDULING DEVICE, SCHEDULING METHOD, AND COMPUTER READABLE MEDIUM Non-Final OA NEC Corporation
18342768 DISTANCE MEASUREMENT SYSTEM Final Rejection Panasonic Intellectual Property Management Co., Ltd.
18386143 LIDAR DETECTION SYSTEM FOR A LIFT DEVICE Final Rejection Oshkosh Corporation
18630135 Alternating Pulsed Lidar Non-Final OA The Boeing Company
17032424 LIDAR SYSTEM AND ITS CONTROL METHOD Final Rejection HYUNDAI MOBIS CO., LTD.
18968274 RANGE IMAGING ELEMENT AND RANGE IMAGING APPARATUS Non-Final OA TOPPAN HOLDINGS INC.
18522719 SiPM with Cells of Different Sizes Non-Final OA Waymo LLC
17930441 Temporally Modulated Light Emission for Defect Detection in Light Detection and Ranging (Lidar) Devices and Cameras Non-Final OA Waymo LLC
18823748 TIME OF FLIGHT SENSOR FOR CALIBRATING DETECTION DEVIATION Non-Final OA PixArt Imaging Inc.
18520084 LIGHT EMISSION MODULE AND WIDE ANGLE SCANNING SYSTEM Non-Final OA Industrial Technology Research Institute
18760745 SYSTEM AND METHOD FOR GENERATING MOTION-STABILIZED IMAGES OF A TARGET USING LIDAR AND VIDEO MEASUREMENTS Final Rejection Aeva, Inc.

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Frequently Asked Questions

What is examiner James R Hulka's allowance rate?

76.3% of resolved applications examined by James R Hulka were allowed (992 resolved cases), compared with 67.5% across Art Unit 3645 over the last five years.

Does an interview help with examiner James R Hulka?

This examiner's interview lift is +11.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner James R Hulka take to allow a patent?

Applications allowed by James R Hulka took 1,153 days on average from filing to allowance.

Which art unit does examiner James R Hulka work in?

James R Hulka examines applications in Art Unit 3645 in Tech Center 4100.

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