Examiner Hasan Mainul

2485-HASAN-MAINUL

Employment Information

Art Unit:2485 — Pulse or digital communications
Group:2480 — Recording and Compression
Classes: 375 — Pulse or digital communications
348 — Television
600 — Surgery
359 — Optical: systems and elements
386 — Motion video signal processing for recording or reproducing
356 — Optics: measuring and testing
381 — Electrical audio signal processing systems and devices
378 — X-ray or gamma ray systems or devices
606 — Surgery
433 — Dentistry
Phone:(571) 272-0422
Email:mainul.hasan@uspto.gov
Location:VA 22314
Title:Pat Examnr Compr Engrg
Service:12 years
Grade:GS-14

Grant Rate and Difficulty Ranking

32
3-Year Grant rate: 85% over 237 cases
Difficulty: Easier
Difficulty Percentile: 32nd

With Examiner Hasan, you have a 85% chance of getting an issued patent by 3 years after the first office action. Examiner Hasan is an easier examiner and in the 32nd percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Hasan, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.

Comparison with Art Unit 2485

Examiner Hasan's grant rate is higher than that of Art Unit 2485 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Hasan 1.3
Art Unit 2485 1.2

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Recent Dispositions

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Appeals Statistics

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Appeal History

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Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
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