Prosecution Insights
Last updated: October 26, 2026

Afroza Y Chowdhury, USPTO Patent Examiner

Listed by the USPTO as CHOWDHURY, AFROZA Y

Tech Center 2600 • Art Units: 2621 2626 2628 2629 2639 2696

This examiner grants 73% of resolved cases

Performance Statistics

73.1%
Allow Rate
+11.1% vs TC avg
865
Total Applications
-6.5%
Interview Lift
1009
Avg Prosecution Days
Based on 847 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
21.1%
§102 Novelty
53.3%
§103 Obviousness
12.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19367222 ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF Non-Final OA Samsung Electronics Co., Ltd.
19278618 ELECTRONIC PEN WITH ELECTRONIC PEN BODY PART HAVING BUTTON SWITCH AND PUSHER PART INSERTED INTO INSERTION PART FORMED IN OPERATOR Final Rejection Wacom Co., Ltd.
19399610 DISPLAY DEVICE Final Rejection SAMSUNG DISPLAY CO., LTD.
18792654 DISPLAY APPARATUS Non-Final OA SAMSUNG DISPLAY CO., LTD.
18842800 DRIVING BACKPLANE, LIGHT-EMITTING SUBSTRATE AND DISPLAY APPARATUS Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
19118249 DYNAMIC, LOCALIZED SCREEN INTENSITY REDUCTION FOR UNDER-DISPLAY AMBIENT LIGHT SENSOR Non-Final OA QUALCOMM Incorporated
18838670 STORAGE DEVICE Non-Final OA Semiconductor Energy Laboratory Co., Ltd.
19098890 DATA PROCESSING FOR HAPTIC MEDIA Non-Final OA Tencent Technology (Shenzhen) Company Limited

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Frequently Asked Questions

What is examiner Afroza Y Chowdhury's allowance rate?

73.1% of resolved applications examined by Afroza Y Chowdhury were allowed (847 resolved cases), compared with 64.2% across Art Unit 2621 over the last five years.

Does an interview help with examiner Afroza Y Chowdhury?

This examiner's interview lift is -6.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Afroza Y Chowdhury take to allow a patent?

Applications allowed by Afroza Y Chowdhury took 1,009 days on average from filing to allowance.

Which art unit does examiner Afroza Y Chowdhury work in?

Afroza Y Chowdhury examines applications in Art Unit 2621 in Tech Center 2600 (Communications).

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