Examiner Chin Christopher L

1677-CHIN-CHRISTOPHER-L

Employment Information

Art Unit:1677 — Chemistry: molecular biology and microbiology
Group:1670 — Virology, Viral Immunology, And Viral Pathogens, Neurology, Receptors, Cytokines & Recombinant Hormones and Immunoassays and related devices
Classes: 436 — Chemistry: analytical and immunological testing
435 — Chemistry: molecular biology and microbiology
506 — Combinatorial chemistry technology: method, library, apparatus
422 — Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
385 — Optical waveguides
514 — Drug, bio-affecting and body treating compositions
250 — Radiant energy
600 — Surgery
427 — Coating processes
374 — Thermal measuring and testing
Phone:(571) 272-0815
Email:chris.chin@uspto.gov
Location:VA 22314
Title:Pat Examnr Biolgy
Service:35 years
Grade:GS-14

Grant Rate and Difficulty Ranking

61
3-Year Grant rate: 70% over 276 cases
Difficulty: Harder
Difficulty Percentile: 61st

With Examiner Chin, you have a 70% chance of getting an issued patent by 3 years after the first office action. Examiner Chin is a harder examiner and in the 61st percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Chin, 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 1677

Examiner Chin's grant rate is higher than that of Art Unit 1677 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner Chin 1.7
Art Unit 1677 1.6

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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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