Examiner Chandra Gyan

1674-CHANDRA-GYAN

Employment Information

Art Unit:1674 — Drug, bio-affecting and body treating compositions
Group:1670 — Virology, Viral Immunology, And Viral Pathogens, Neurology, Receptors, Cytokines & Recombinant Hormones and Immunoassays and related devices
Classes: 514 — Drug, bio-affecting and body treating compositions
424 — Drug, bio-affecting and body treating compositions
435 — Chemistry: molecular biology and microbiology
530 — Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
604 — Surgery
536 — Organic compounds -- part of the class 532-570 series
436 — Chemistry: analytical and immunological testing
Phone:(571) 272-2922
Email:gyan.chandra@uspto.gov
Location:VA 22314
Title:Pat Examnr (Biolgy)
Service:22 years
Grade:GS-14

Grant Rate and Difficulty Ranking

63
3-Year Grant rate: 69% over 381 cases
Difficulty: Harder
Difficulty Percentile: 63rd

With Examiner Chandra, you have a 69% chance of getting an issued patent by 3 years after the first office action. Examiner Chandra is a harder examiner and in the 63rd percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Chandra, 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 1674

Examiner Chandra's grant rate is higher than that of Art Unit 1674 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner Chandra 1.5
Art Unit 1674 1.3

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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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