Prosecution Insights
Last updated: April 19, 2026

Examiner: KEE, FANNIE C

Tech Center 3600 • Art Units: 3679

This examiner grants 70% of resolved cases

Performance Statistics

69.7%
Allow Rate
+17.7% vs TC avg
797
Total Applications
+29.8%
Interview Lift
1329
Avg Prosecution Days
Based on 769 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
38.4%
§102 Novelty
32.3%
§103 Obviousness
26.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19163578 Fitting and System for Connecting Pipes with a Functional Unit Non-Final OA Viega Technology GmbH & Co. KG
19283982 CONDUIT ACCESS ADAPTOR DEVICES AND METHODS Non-Final OA JOEY MAC INVENTIONS LLC
19282976 FITTING COLLAR AND TUBE-FITTING ASSEMBLIES INCORPORATING FITTING COLLARS Non-Final OA AVTECHTYEE INC.
19269993 FLUID CONNECTION ELEMENT AND ASSEMBLY Non-Final OA STAUBLI FAVERGES
18379486 PIPE CONNECTION RING FOR PIPE COUPLING Non-Final OA ASC Engineered Solutions, LLC
18239572 PRE-ASSEMBLED COUPLING ASSEMBLIES WITH PIPE FITTING Final Rejection ASC Engineered Solutions, LLC
19249361 FLUID COUPLINGS Non-Final OA Colder Products Company
19225331 ASEPTIC FLUID COUPLINGS Non-Final OA Colder Products Company
18906554 CONNECTOR FOR FUEL STRINGER DUCT Final Rejection Airbus Operations Limited
19070770 PIPE FITTINGS INCLUDING A DUAL DRIVE FASTENER AND RELATED FASTENERS AND METHODS Non-Final OA Sensus Spectrum, LLC
18752271 COMPRESSION FITTING Final Rejection Mueller International, LLC
18614910 NUT TYPE ROTATABLE FLANGE STRUCTURE AND COMBINATION TOOL Non-Final OA Southwestern Institute of Physics
18422780 CONNECTOR Non-Final OA Southco Manufacturing and Technology (Shenzhen) Co., Ltd.
18541716 Flexible Protection for Rigid Pipes Final Rejection HELLERMANNTYTON S.A.S.
18332046 PLUG-TYPE PIPE CONNECTION Non-Final OA Witzenmann GmbH
18325920 PLUG-IN INSERT AND METHOD FOR MANUFACTURING A PLUG-IN INSERT Non-Final OA AVS, Ingenieur J.C. Römer GmbH

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