Prosecution Insights
Last updated: October 27, 2026

Saptarshi Mazumder, USPTO Patent Examiner

Listed by the USPTO as MAZUMDER, SAPTARSHI

Tech Center 2600 • Art Units: 2611 2612 2614 2617 2679

This examiner grants 65% of resolved cases

Analysis

MAZUMDER, SAPTARSHI works in Tech Center 2600 and Art Unit 2611. The record covers 397 resolved cases, with a 65.0% allowance rate and a 1044-day median to allowance. The allowance rate shows that more than half of the resolved matters reached allowance, while the median provides a planning reference for prosecution duration.

The interview lift is 11.4%, indicating a positive association between interviews and allowance outcomes. Recurring applicants include Apple Inc., Canon Inc., and InterDigital Inc. The listed firms are JCIPRNET, Venable LLP, and Ahmann Kloke LLP. Practitioners may use interviews selectively to clarify claim scope and address cited-art issues before making further amendments.

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

Performance Statistics

65.0%
Allow Rate
+3.0% vs TC avg
434
Total Applications
+11.4%
Interview Lift
1044
Avg Prosecution Days
Based on 397 resolved cases, 2023–2026

Rejection Statute Breakdown

11.4%
§101 Eligibility
5.6%
§102 Novelty
51.4%
§103 Obviousness
20.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19200637 IMAGE DISPLAY DEVICE, METHOD FOR OPERATING IMAGE DISPLAY DEVICE, AND PROGRAM FOR OPERATING IMAGE DISPLAY DEVICE Non-Final OA FUJIFILM Corporation
19030776 METHOD AND ELECTRONIC APPARATUS FOR 3D RECONSTRUCTION OF OBJECT USING VIEW SYNTHESIS Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18898640 USER INTERFACES SIMULATED DEPTH EFFECTS Final Rejection Apple Inc.
18893765 PRESENTING CONTENT ASSOCIATED WITH A REAL-WORLD USER INTERFACE Final Rejection Apple Inc.
19057013 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18999105 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18859075 ENCODING INDEPENDENT USER INTERFACE STREAMS TO PERFORM ASYNCHRONOUS REPROJECTION Final Rejection Google LLC
18452761 CONTENT MODIFICATION SYSTEM AND METHOD Final Rejection Sony Interactive Entertainment Inc.
19088424 INFORMATION PROCESSING APPARATUS Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18504851 SYSTEMS AND METHODS FOR GENERATING AN INTERACTIVE 3D ENVIRONMENT USING SPATIAL COMPUTING FOR VALIDATION OF DATA Final Rejection BANK OF AMERICA CORPORATION
18619862 DEVICE, SYSTEM AND METHOD FOR DISTRIBUTED PROCESSING USING A RENDERING PEER Non-Final OA AMADEUS S.A.S.
18902370 SYSTEMS AND METHODS FOR DISTRIBUTING PROCESSING TASKS FOR PROVIDING A MEDIA ASSET Final Rejection Adeia Guides Inc.
18901761 SYSTEM AND METHOD TO PREVENT SURVEILLANCE AND PRESERVE PRIVACY IN VIRTUAL REALITY Final Rejection InterDigital VC Holdings, Inc.
17910237 METHOD AND APPARATUS FOR MODELLING A SCENE Non-Final OA InterDigital CE Patent Holdings
18938175 ADDING GREATER REALISM TO A COMPUTER-GENERATED IMAGE BY SMOOTHING JAGGED EDGES Final Rejection NVIDIA Corporation
19070854 COLOR ADJUSTMENT FOR VEHICLE AUGMENTED REALITY DISPLAYS Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
17069504 SEMANTIC UNDERSTANDING OF 3D DATA Final Rejection Matterport, Inc.
19075534 ANIMATED REMOTE APPAREL FITTING Non-Final OA SpreeAI Corporation

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Frequently Asked Questions

What is examiner Saptarshi Mazumder's allowance rate?

65.0% of resolved applications examined by Saptarshi Mazumder were allowed (397 resolved cases), compared with 70.5% across Art Unit 2611 over the last five years.

Does an interview help with examiner Saptarshi Mazumder?

This examiner's interview lift is +11.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Saptarshi Mazumder take to allow a patent?

Applications allowed by Saptarshi Mazumder took 1,044 days on average from filing to allowance.

Which art unit does examiner Saptarshi Mazumder work in?

Saptarshi Mazumder examines applications in Art Unit 2611 in Tech Center 2600 (Communications).

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