Prosecution Insights
Last updated: October 02, 2026

Examiner: MAZUMDER, TAPAS

Tech Center 2600 • Art Units: 2611 2614 2615 2616 2619

This examiner grants 82% of resolved cases

Analysis

Tapas Mazumder has resolved 435 cases in Art Unit 2611, with an allowance rate of 82.1%. The median days to allowance is 850. This is a relatively efficient and favorable environment for applicants in Tech Center 2600. The interview lift is 16.8%, which further improves the 82.1% baseline. This 16.8% lift suggests that interviews are a very effective way to reach an allowance.

The 850-day median pendency is a favorable metric for applicants. The 16.8% lift shows that the examiner is responsive to direct communication. With 435 resolved cases, the 82.1% rate is a well-supported metric. The 850-day median provides a realistic timeframe for applicants to reach a final resolution. In Art Unit 2611, the 82.1% allowance rate is a strong indicator of success.

In Tech Center 2600, the 850-day median pendency is an attractive metric for budgeting and planning. The 16.8% interview lift can be used to further improve the already high baseline. Applicants can rely on the 850-day median as a benchmark for pendency. This profile suggests a consistent and predictable path to allowance under Tapas Mazumder.

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

Performance Statistics

82.1%
Allow Rate
+20.1% vs TC avg
448
Total Applications
+16.8%
Interview Lift
850
Avg Prosecution Days
Based on 435 resolved cases, 2023–2026

Rejection Statute Breakdown

9.5%
§101 Eligibility
10.3%
§102 Novelty
52.2%
§103 Obviousness
17.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19029509 IMAGE DISPLAY APPARATUS Non-Final OA LG ELECTRONICS INC.
19018804 METHOD FOR CONTROLLING VIRTUAL REALITY DEVICE, AND VIRTUAL REALITY DEVICE USING SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
19036322 Sustainability Assessment Tool Non-Final OA The Boeing Company
19074632 ELECTRONIC DEVICE Non-Final OA CANON KABUSHIKI KAISHA
19041286 IMAGE PROCESSING DEVICE FOR LOW-LOAD GENERATING OF HIGH-RESOLUTION IMAGE WITHOUT DELAY, HEAD-MOUNTED DISPLAY DEVICE, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18977143 INFORMATION PROCESSING APPARATUS CAPABLE OF POSITIVELY GRASPING SOUND IN REAL SPACE, METHOD OF CONTROLLING INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18721762 REAL-TIME MULTI-SOURCE VIDEO PIPELINE Non-Final OA CANON U.S.A., INC.
18690744 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD Non-Final OA Sony Semiconductor Solutions Corporation
18876948 METHODS AND SYSTEM FOR GENERATING AN IMAGE OF A HUMAN Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18372573 VIRTUAL REALITY DIGITAL TWIN OF A HOME Final Rejection STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
18988477 IMAGE GENERATION USING ONE OR MORE NEURAL NETWORKS Non-Final OA NVIDIA Corporation
19013158 INTERSECTION TESTING IN A RAY TRACING SYSTEM Non-Final OA Imagination Technologies Limited
17573540 Remote Spatial Map Manipulation Non-Final OA ARKH, Inc.
18359603 PHOTOGRAMMETRY SYSTEM FOR GENERATING STREET EDGES IN TWO-DIMENSIONAL MAPS Non-Final OA FARO Technologies, Inc.

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