Prosecution Insights
Last updated: October 02, 2026

Examiner: ELAHI, TOWFIQ

Tech Center 2600 • Art Units: 2621 2622 2623 2625 2629 2699

This examiner grants 80% of resolved cases

Analysis

Towfiq Elahi has resolved 743 cases in Art Unit 2621 of Tech Center 2600. The examiner maintains an allowance rate of 79.7 percent, indicating a high likelihood of success for applications reaching a final disposition. This 79.7 percent rate provides a strong baseline for practitioners to expect a favorable outcome.

The interview lift is 14.4 percent, showing that interviews contribute to the high success rate for applicants. While the 79.7 percent baseline is already high, the 14.4 percent lift indicates that direct communication remains a valuable tool for addressing any specific concerns the examiner may have during the process.

The median days to allowance is 901. This timeline indicates an efficient examination process for applications that result in an allowance. The 901-day benchmark allows practitioners to provide accurate timing estimates to clients for cases in Art Unit 2621.

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

Performance Statistics

79.7%
Allow Rate
+17.7% vs TC avg
766
Total Applications
+14.4%
Interview Lift
901
Avg Prosecution Days
Based on 743 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
18.8%
§102 Novelty
66.7%
§103 Obviousness
4.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19336323 CASCADING APPROACH TO DETECTING AND INTERPRETING USER ACTIVITY Non-Final OA Apple Inc.
18733704 OPTICAL SENSING OF TRANSLATIONAL AND ROTATIONAL SHAFT MOVEMENTS Non-Final OA Apple Inc.
19187711 PIXEL, DISPLAY DEVICE, AND ELECTRONIC DEVICE INCLUDING THE SAME Final Rejection Samsung Display Co., Ltd.
18751460 SENSOR AND DISPLAY DEVICE Final Rejection SAMSUNG DISPLAY CO., LTD.
18642376 CONTRAST AND COLOR COMPENSATION IN WORLD-ADDITIVE DISPLAY FOR HEAD MOUNTED DEVICE Non-Final OA GOOGLE LLC
19414506 LIGHT-EMITTING DIODE PACKAGES WITH VARYING CURRENT PULSE WIDTH MODULATION AND RELATED METHODS Non-Final OA CreeLED, Inc.
19476432 User-Mountable Display System and Method Non-Final OA BAE SYSTEMS PLC
18942752 IMMERSIVE SYSTEM AND DISPLAYING METHOD Non-Final OA HTC Corporation

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