Prosecution Insights
Last updated: May 29, 2026

Examiner: TRAN, TIFFANY T

Tech Center 3700 • Art Units: 3761

This examiner grants 57% of resolved cases

Performance Statistics

57.0%
Allow Rate
-13.0% vs TC avg
278
Total Applications
+56.6%
Interview Lift
1470
Avg Prosecution Days
Based on 249 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
4.2%
§102 Novelty
87.1%
§103 Obviousness
7.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18188087 REFRIGERATOR WITH MODULAR CARTRIDGES IN FLUID COMMUNICATION WITH THE WATER SUPPLY Non-Final OA Midea Group Co., Ltd.
17752806 HEATED AIRCRAFT FLOOR PANELS Non-Final OA Goodrich Corporation
18004120 ADDITIVE MANUFACTURING SYSTEMS AND METHODS Non-Final OA UNIVERSITY OF ROCHESTER
18010504 Process and Reactor for Heating at Least One Fluid by Magnetic Induction Non-Final OA ETH Zurich
18253838 LASER PROCESSING APPARATUS, METHODS OF OPERATING THE SAME, AND METHODS OF PROCESSING WORKPIECES USING THE SAME Non-Final OA ELECTRO SCIENTIFIC INDUSTRIES, INC.
17482858 COFFEE ROASTING SYSTEM WITH ROASTING AND COOLING SUBSYSTEMS Final Rejection Bellwether Coffee Co.
17777420 MODIFIED CATHODE DEVICE AND HOLDER ASSEMBLY FOR PLASMA ARC SPRAY GUN Non-Final OA PRAXAIR S.T. TECHNOLOGY, INC.
18252388 A SMOKE GENERATOR AND A SYSTEM FOR FEEDING SMOKE PARTICLES TO A SMOKE CABINET Non-Final OA Berkos Försäljning AB
18166397 Electrically Isolating Support Element Non-Final OA Kelvin Thermal Energy Inc.
18063544 SYSTEM AND METHOD OF A NUT PROCESSING SYSTEM SUPPORTING AUTOMATED TEMPERING Non-Final OA Modern Electronics and Equipment Inc.
17903912 PIPE PROCESSING MACHINE WITH AUXILIARY SUPPORT AND SORTING STRUCTURE Non-Final OA CHIAO SHENG MACHINERY CO., LTD.
17795221 A CONTINUOUS RETORT Final Rejection RESEARCH AND DEVELOPMENT SYSTEMS LIMITED
17836702 RECONDITIONED OR INFUSED FLUID CONTAINERS AND RELATED METHODS Final Rejection ALBRECHT HOLDINGS LLC
16850392 Monitoring System for a Food Processing System Final Rejection Ingo STORK genannt WERSBORG

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