Group 1650 — Enzymology, Microbiology, and Fermentation, Small Peptides and Bioacting Plant, Microbial and Animal Extracts

Art Units in Group 1650

Art Unit Description 3YGR
1651 Chemistry: molecular biology and microbiology 60%
1652 Chemistry: molecular biology and microbiology 71%
1653 Chemistry: molecular biology and microbiology 36%
1654 Drug, bio-affecting and body treating compositions 58%
1655 Drug, bio-affecting and body treating compositions 66%
1656 Chemistry: molecular biology and microbiology 64%
1657 Chemistry: molecular biology and microbiology 53%
1658 Drug, bio-affecting and body treating compositions 52%

Histogram of Examiner Grant Rates

Below is a weighted histogram (by number of cases) of the 3-year grant rates of the examiners in Group 1650. The average is 59% and the standard deviation is 18%.

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Comparison with TC 1600

Group 1650's grant rate is lower than that of TC 1600 and lower than that of the USPTO.

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Grant Rate Timeline

Below is the grant rate timeline for Group 1650, 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.

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Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
no circumstances will we be liable for any outcome resulting from your reliance on the above statistics.

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