Listed by the USPTO as CHOUDHURY, MUSTAK
Tech Center 2800 • Art Units: 2800 2872
This examiner grants 85% of resolved cases
CHOUDHURY, MUSTAK works in Tech Center 2800 and Art Unit 2800. The profile reports 826 resolved cases, an 84.9% allowance rate, and a median of 926 days to allowance. Interview lift is 21.3%, showing a favorable association between interviews and allowance outcomes.
The leading companies are Zenni Optical Inc., Canon Inc., and Samsung Display Co., Ltd. The principal firms are Barron & Young PLLC, CANTOR COLBURN LLP, and COOLEY LLP. The combination of substantial case volume, strong allowance outcomes, and positive interview lift supports a prosecution approach that pairs focused claim amendments with early examiner engagement.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18932329 | IMAGING OPTICAL SYSTEM AND MEASURING DEVICE | Non-Final OA | CANON VIRGINIA, INC. |
| 18956582 | ANTI-REFLECTION LAYER AND DISPLAY APPARATUS HAVING THE SAME | Non-Final OA | Samsung Display Co., Ltd. |
| 18975213 | OPTICAL ISOLATOR STRUCTURES | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18942933 | VEHICLE DISPLAY DEVICE | Non-Final OA | Yazaki Corporation |
| 18827556 | METHODS AND SYSTEMS FOR DETERMINING DEPTH PERCEPTION PROFILES IN VIRTUAL VISION TESTS | Non-Final OA | Zenni Optical, Inc. |
| 18811698 | SYSTEMS AND METHODS FOR DIAGNOSING AND MONITORING PROGRESSION OF RETINAL DISORDERS WITH FOCUSED VISION TESTS | Non-Final OA | Zenni Optical, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy84.9% of resolved applications examined by Mustak Choudhury were allowed (826 resolved cases), compared with 69.7% across Art Unit 2800 over the last five years.
This examiner's interview lift is +21.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Mustak Choudhury took 926 days on average from filing to allowance.
Mustak Choudhury examines applications in Art Unit 2800 in Tech Center 2800 (Semiconductors, Circuits & Optics).
