Prosecution Insights
Last updated: October 02, 2026

Examiner: TIGHE, BRENDAN P

Tech Center 3700 • Art Units: 3631 3652 3655 3657 3762

This examiner grants 76% of resolved cases

Analysis

Brendan P. Tighe is an examiner in Tech Center 3700, specifically within Art Unit 3631. Throughout his tenure, he has managed a total of 599 resolved cases. His allowance rate stands at 76.0 percent for applications reaching a final disposition. This 76.0 percent rate provides a baseline for the probability of a grant when an application is assigned to this examiner.

Practitioners should note the impact of examiner interviews on prosecution outcomes. Tighe demonstrates an interview lift of 19.3 percent. This 19.3 percent lift represents the increase in allowance probability following an interview, providing a metric for attorneys to evaluate the utility of direct communication. Engaging in such discussions may help resolve pending rejections and move an application toward issuance.

The timeline for reaching an allowance with this examiner is also a factor to consider. The median days to allowance is 1078. This 1078-day duration provides a measure for setting client expectations regarding the length of the prosecution cycle in Art Unit 3631. Balancing the allowance rate against this timeframe helps in developing a strategy for the 599 resolved cases handled by Tighe.

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

Performance Statistics

76.0%
Allow Rate
+6.0% vs TC avg
633
Total Applications
+19.3%
Interview Lift
1078
Avg Prosecution Days
Based on 599 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
29.0%
§102 Novelty
53.6%
§103 Obviousness
15.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19012297 AUTOMATED GAS SUPPLY SYSTEM Non-Final OA Samsung Electronics Co., Ltd.
18950079 OPERATION LEVER AND CONSTRUCTION MACHINE Non-Final OA Yanmar Holdings Co., Ltd.
18540058 CARRIER SYSTEM FOR AN ELECTRICAL APPARATUS Non-Final OA Eaton Intelligent Power Limited
18270150 AUTOMATIC REMOVAL SYSTEM FOR TAPE AND RESIN OF BATTERY MODULE Non-Final OA LG ENERGY SOLUTION, LTD.
18374886 TECHNIQUES FOR MATERIAL HAND-OFF USING A DOUBLE-ACTING KINEMATIC MOUNT Non-Final OA CORNING INCORPORATED
17062919 WORKPIECE TRANSFERRING TOOL Final Rejection FANUC CORPORATION
18888623 Quick Tool Coupler System Non-Final OA Caterpillar Inc.
18844324 PROCESSING STATION FOR WORKPIECES THAT ARE IN THE FORM OF VEHICLE BODY PARTS AND HAVE STORED, EXCHANGEABLE CLAMPING DEVICES, AND METHOD FOR CHANGING THE CLAMPING DEVICES Non-Final OA thyssenkrupp AG
18622599 ROTATIONAL INDEXER WITH WAFER EDGE GRIP Non-Final OA Lam Research Corporation
19004137 DISTRIBUTION SYSTEM AND METHOD FOR DISTRIBUTING A PLURALITY OF CARRIERS Non-Final OA Roche Diagnostics Operations, Inc.
19005674 Transfer System and Semiconductor Manufacturing Method Non-Final OA Tokyo Electron Limited
18601076 SUBSTRATE PROCESSING APPARATUS, SUBSTRATE CHECKING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM Final Rejection Kokusai Electric Corporation
18280592 AN AUTOMATED STORAGE SYSTEM Non-Final OA Autostore Technology AS
18779437 POSTURE TURNING APPARATUS AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME Final Rejection SCREEN Holdings Co., Ltd.
18024859 COMPACT UTILITY LOADER WITH SYNCHRONIZED LIFT AND EXTENSION OF WORKING TOOL ATTACHMENT Final Rejection THE TORO COMPANY
17001884 Robot Linear Drive Heat Transfer Final Rejection Persimmon Technologies Corporation
18283738 ROBOTICS ASSISTED OPENING SYSTEMS AND METHODS Final Rejection UNIVERSITY OF HOUSTON SYSTEM
18849302 DUAL SUBSTRATE PROCESSING Non-Final OA Kateeva, Inc.
19004660 SUBSTRATE TRANSFER EQUIPMENT AND SUBSTRATE PROCESSING SYSTEM USING THE SAME Non-Final OA SEMES CO., LTD.
18907524 HOIST ROPE PROTECTION Non-Final OA Joy Global Surface Mining Inc

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