Prosecution Insights
Last updated: October 26, 2026

Larry W Thrower, USPTO Patent Examiner

Listed by the USPTO as THROWER, LARRY W

Tech Center 1700 • Art Units: 1700 1742 1754 1791

This examiner grants 66% of resolved cases

Analysis

Larry W. Thrower is an examiner in Tech Center 1700, working within Art Unit 1700. He has 973 resolved cases and an allowance rate of 65.9%. This rate indicates a moderate level of difficulty for applicants. The median days to allowance is 1312, suggesting a relatively long prosecution cycle that often exceeds three and a half years. The 1312 median days to allowance is a key benchmark for setting expectations.

The interview lift of 12.6% suggests that formal discussions with the examiner are a beneficial way to move a case toward allowance compared to the 65.9% baseline. Practitioners should consider scheduling interviews to resolve outstanding rejections. His docket features major companies in the energy and industrial sectors, such as LG Energy Solution Ltd., Emerson Electric Co., and Contemporary Amperex Technology Co., Limited. These entities represent the primary focus of his resolved caseload.

The top firms appearing in his profile are BIRCH STEWART KOLASCH & BIRCH, LLP, GREENBERG TRAURIG, LLP (BOS), and Alleman Hall LLP. The 65.9% allowance rate and 12.6% interview lift offer a reliable look at his examination trends. The 1312 median days to allowance is a key benchmark for applicants to use when setting expectations. Success in Art Unit 1700 appears to be aided by a combination of strong written arguments and direct engagement.

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

Performance Statistics

65.9%
Allow Rate
+0.9% vs TC avg
1,038
Total Applications
+12.6%
Interview Lift
1312
Avg Prosecution Days
Based on 973 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
26.6%
§102 Novelty
43.4%
§103 Obviousness
25.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18456760 Method Of Manufacturing Three-Dimensional Shaped Object Non-Final OA SEIKO EPSON CORPORATION
18561232 NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY COMPRISING NEGATIVE ELECTRODE Non-Final OA LG ENERGY SOLUTION, LTD.
18287837 BATTERY PACK INCLUDING FIRE EXTINGUISHING WATER STORAGE TANK Non-Final OA LG ENERGY SOLUTION, LTD.
18287389 METHOD OF MANUFACTURING SECONDARY BATTERY AND SECONDARY BATTERY Non-Final OA LG ENERGY SOLUTION, LTD.
18966144 METHOD FOR REGENERATING CARBON FIBER BUNDLE AND APPARATUS FOR REGENERATING CARBON FIBER BUNDLE Non-Final OA HONDA MOTOR CO., LTD.
18732237 BATTERY SHELL, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18508954 POSITIVE ACTIVE MATERIAL, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18497626 NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME Non-Final OA SAMSUNG SDI CO., LTD.
17968114 COMPOSITE ORTHOPAEDIC PROSTHESIS AND METHOD OF MAKING THE SAME Final Rejection DEPUY IRELAND UNLIMITED COMPANY
18381359 3D PRINTING TO FORM AN OPTICAL LENS WITH INTEGRATED ELECTRONICS Non-Final OA Meta Platforms, Inc.
18668649 ULTRASONIC NEEDLE INSERTION OF PREFORMS Final Rejection RTX Corporation

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Who Appears Before This Examiner

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Frequently Asked Questions

What is examiner Larry W Thrower's allowance rate?

65.9% of resolved applications examined by Larry W Thrower were allowed (973 resolved cases), compared with 40.4% across Art Unit 1700 over the last five years.

Does an interview help with examiner Larry W Thrower?

This examiner's interview lift is +12.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Larry W Thrower take to allow a patent?

Applications allowed by Larry W Thrower took 1,312 days on average from filing to allowance.

Which art unit does examiner Larry W Thrower work in?

Larry W Thrower examines applications in Art Unit 1700 in Tech Center 1700 (Chemistry & Materials).

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