Examiner Baum Zachary John

1736-BAUM-ZACHARY-JOHN

Employment Information

Art Unit:1736 — Chemistry of inorganic compounds
Group:1730 — Metallurgy, Metal Working, Inorganic Chemistry, Catalyst, Electrophotography, Photolithography
Classes: 423 — Chemistry of inorganic compounds
502 — Catalyst, solid sorbent, or support therefor: product or process of making
429 — Chemistry: electrical current producing apparatus, product, and process
588 — Hazardous or toxic waste destruction or containment
505 — Superconductor technology: apparatus, material, process
177 — Weighing scales
Phone:Available with subscription
Email:Available with subscription
Title:Pat Examnr Gen Chem
Service:3 years
Grade:GS-12

Grant Rate and Difficulty Ranking

91
3-Year Grant rate: 25% over 55 cases
Difficulty: Extremely Hard
Difficulty Percentile: 91st

With Examiner Baum, you have a 25% chance of getting an issued patent by 3 years after the first office action. Examiner Baum is an extremely hard examiner and in the 91st percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Baum, 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 1736

Examiner Baum's grant rate is lower than that of Art Unit 1736 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner Baum 1.2
Art Unit 1736 1.4

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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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