Prosecution Insights
Last updated: October 02, 2026

Examiner: BURKE, THOMAS P

Tech Center 3700 • Art Units: 3741

This examiner grants 44% of resolved cases

Analysis

Thomas P. Burke operates within Tech Center 3700 and Art Unit 3741. He has overseen 383 resolved cases. His allowance rate is 43.9 percent, which indicates the frequency of successful outcomes in his docket. Applicants should prepare for the prosecution process by noting that this 43.9 percent rate reflects the examiner's general disposition toward granting patents in Art Unit 3741.

The data highlights the impact of personal communication on the outcome of a case. The interview lift for this examiner is 21.7 percent. This 21.7 percent lift suggests that oral advocacy can be a productive method for resolving outstanding issues or clarifying claim interpretations. For the 383 resolved cases, the data indicates that direct engagement is a valuable tool for improving the probability of an allowance.

In terms of pendency, the median days to allowance is 1324. This metric represents the middle point of the time required to navigate the prosecution process to a successful conclusion. The 1324 day median provides a reliable estimate for the expected duration of the patent acquisition process. Practitioners can use this information to manage timelines and budgets effectively for applications assigned to Tech Center 3700.

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

Performance Statistics

43.9%
Allow Rate
-26.1% vs TC avg
433
Total Applications
+21.7%
Interview Lift
1324
Avg Prosecution Days
Based on 383 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
12.3%
§102 Novelty
53.7%
§103 Obviousness
30.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17794107 ASSEMBLY FOR A TURBINE ENGINE Non-Final OA SAFRAN AIRCRAFT ENGINES
18402070 ENDOSCOPE VALVE DEVICES, SYSTEMS, AND METHODS Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
18696665 AIR-BREATHING PLASMA JET ENGINE Non-Final OA GEORGIA TECH RESEARCH CORPORATION
18151747 ACCESSORY GEARBOX COVER LINKAGES Final Rejection PRATT & WHITNEY CANADA CORP.
18671077 TURBINE ENGINE HAVING A FUEL NOZZLE INCLUDING A CURVILINEAR STRUCTURE Non-Final OA General Electric Company
18609120 SYSTEM AND APPARATUS FOR REDUCING BOW WAVES IN GAS TURBINE ENGINES Non-Final OA General Electric Company
18476595 COMBUSTION SECTION WITH A PRIMARY COMBUSTOR AND A SET OF SECONDARY COMBUSTORS Final Rejection GENERAL ELECTRIC COMPANY
18362381 GAS TURBINE ENGINE HAVING OPTIMIZED ACCELERATION RATES BASED ON CLEARANCES Non-Final OA General Electric Company
18156522 FUEL COOLING SYSTEM Final Rejection General Electric Company
18907918 AN IMPROVED GAS TURBINE ENGINE Non-Final OA Rolls-Royce plc
18360886 EMERGENCY START OF A GAS TURBINE ENGINE Final Rejection Rolls-Royce Corporation
19156961 ELECTRICAL POWER GENERATION SYSTEM Non-Final OA MITSUBISHI HEAVY INDUSTRIES, LTD
19287125 COMBUSTOR AND GAS TURBINE PROVIDED WITH SAME Non-Final OA MITSUBISHI HEAVY INDUSTRIES, LTD.
18583176 SHOWERHEAD Non-Final OA KOHLER MIRA LIMITED
19297470 Turbine Engine Centerbody Generator Non-Final OA RTX Corporation
18966996 GAS TURBINE ENGINE WITH ADAPTIVE TURBINE COOLING AIR SYSTEM AND METHOD Final Rejection RTX Corporation
18774437 STAGED BLADE INJECTOR Non-Final OA RTX Corporation
18770950 FUEL CELL EXHAUST CONDENSATION WITH TURBOMACHINERY WATER AUGMENTATION USING CRYOGENIC BOTTOMING CYCLE Non-Final OA RTX CORPORATION
18618761 ELECTRIC COMPRESSOR STAGE FOR A GAS TURBINE ENGINE Non-Final OA RTX Corporation
18487054 VASODILATOR INTRODUCER SHEATH Non-Final OA Medtronic, Inc.
19036602 SYSTEM FOR PURGING A FUEL HAVING REACTIVE GAS Final Rejection GE Infrastructure Technology LLC
18655019 METHOD FOR SUPPRESSION OF BATTERY HAZARDS Final Rejection Tyco Fire Products LP
18587201 SYSTEM AND METHOD FOR AN AGRICULTURAL APPLICATOR Non-Final OA CNH Industrial America LLC
18656759 WATER OUTLET DEVICE Non-Final OA RUNNER(XIAMEN) CORP.

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