Prosecution Insights
Last updated: August 18, 2026

Examiner: NGUYEN, CHAU N

Tech Center 2800 • Art Units: 1786 2831 2833 2835 2841 2847

This examiner grants 68% of resolved cases

Performance Statistics

68.1%
Allow Rate
At TC average
1,600
Total Applications
+14.0%
Interview Lift
951
Avg Prosecution Days
Based on 1547 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
23.1%
§102 Novelty
51.4%
§103 Obviousness
19.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18791872 DATA TRANSMISSION CABLE AND DISPLAY APPARATUS INCLUDING THE SAME Final Rejection LG ELECTRONICS INC.
17752292 OPTICAL/ELECTRICAL HYBRID CABLE AND OPTICAL COMMUNICATIONS SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18586869 BUS BAR SYSTEM AND APPARATUS FOR BUS BAR CONNECTION Final Rejection ABB SCHWEIZ AG
18393330 Novel T-connector design for robust and versatile high voltage connections Non-Final OA NEXANS
18278406 THERMOPLASTIC INSULATION SYSTEM Final Rejection NEXANS
18917350 HIGH-DENSITY SIGNAL DELIVERY Non-Final OA International Business Machines Corporation
18869101 STRANDED WIRE, INSULATED ELECTRIC WIRE, AND CABLE Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18856318 WIRE, STRANDED WIRE, CABLE, AND METHOD OF MANUFACTURING WIRE Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18849259 WIRE HARNESS Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18754648 MULTI-CORE CABLE Final Rejection SUMITOMO ELECTRIC INDUSTRIES, LTD.
18718307 SUPERCONDUCTING WIRE CONNECTION STRUCTURE Final Rejection SUMITOMO ELECTRIC INDUSTRIES, LTD.
18293391 WIRING MEMBER-EQUIPPED ADHEREND Final Rejection SUMITOMO ELECTRIC INDUSTRIES, LTD.
18286019 DIFFERENTIAL SIGNAL TRANSMISSION CABLE Final Rejection SUMITOMO ELECTRIC INDUSTRIES, LTD.
18686029 WIRING SYSTEM AND MULTIPURPOSE WIRING MEMBER Non-Final OA Sumitomo Wiring Systems, Ltd.
18685664 WIRING SYSTEM AND MULTIPURPOSE WIRING MEMBER Non-Final OA Sumitomo Wiring Systems, Ltd.
18900919 CABLE Non-Final OA FOXCONN INTERCONNECT TECHNOLOGY LIMITED
18905465 AUXILIARY ELECTRIC SPLICE Non-Final OA Lear Corporation
18413601 COMMUNICATION CABLE AND WIRE HARNESS USING SAME Final Rejection Yazaki Corporation
18624193 Busbar with Phase Change Material Non-Final OA TE Connectivity Solutions GmbH
18531006 MULTICORE CABLE Final Rejection Proterial, Ltd.
18415132 Power cable with non-metallic tape armour Non-Final OA PRYSMIAN S.P.A.
18737036 Drop Cable Sealing Non-Final OA Go!Foton Holdings, Inc.

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