Prosecution Insights
Last updated: April 19, 2026

Examiner: SENGUPTA, SONYA MAZUMDAR

Tech Center 1700 • Art Units: 1745 1791

This examiner grants 68% of resolved cases

Performance Statistics

68.2%
Allow Rate
+3.2% vs TC avg
724
Total Applications
+20.1%
Interview Lift
1165
Avg Prosecution Days
Based on 708 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
27.2%
§102 Novelty
46.5%
§103 Obviousness
20.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19339130 OVERLAY APPLICATOR MACHINE AND METHOD OF PROVIDING THE SAME Non-Final OA Belkin International, Inc.
19172890 DEVICE, SYSTEM AND METHOD FOR CURING A TUBE LINER Non-Final OA Per Aarsleff A/S
18696429 MICRODEVICE CARTRIDGE STRUCTURE Final Rejection VueReal Inc.
18877717 MESH STRUCTURE AND METHOD OF MANUFACTURE Non-Final OA Lear Corporation
18721372 RESIN APPLICATION DEVICE FOR A CONVEYING SURFACE IN A PRINTING PROCESS, ASSEMBLY FOR PREPARING A CONVEYING SURFACE TO RECEIVE A SUBSTRATE IN A PRINTING PROCESS, METHOD OF PREPARING A CONVEYING SURFACE TO RECEIVE A SUBSTRATE IN A PRINTING PROCESS AND METHOD OF PRINTING A SUBSTRATE Non-Final OA SYSTEM CERAMICS S.P.A.
18799438 Delaminating and laminating of photovoltaic modules and solar cells using microwaves Non-Final OA Macquarie University
18558396 METHODS AND DEVICES FOR MECHANICAL SEPARATION OF MULTILAYER INTERLAYERS Final Rejection SOLUTIA INC.
18675382 UV/LED PRINTING AND FINISHING PROCESS Final Rejection NFSC Holdings, LLC
18395737 Screen Protector Installation Tool Final Rejection Shenzhen Icaree Technology Co., Ltd
18368305 RIBBON FIBER WINDOW STRIPPING AND HIGH DENSITY HERMATIC CEROCAST Non-Final OA ALLIANCE FIBER OPTIC PRODUCTS, INC.

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