Examiner Alexander William R

2872-ALEXANDER-WILLIAM-R

Employment Information

Art Unit:2872 — Optical: systems and elements
Group:2870-2880 — Optics/Photocopying
Classes: 359 — Optical: systems and elements
351 — Optics: eye examining, vision testing and correcting
345 — Computer graphics processing and selective visual display systems
310 — Electrical generator or motor structure
606 — Surgery
623 — Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor
252 — Compositions
257 — Active solid-state devices (e.g., transistors, solid-state diodes)
348 — Television
368 — Horology: time measuring systems or devices
Phone:(571) 270-7656
Email:william.alexander@uspto.gov
Location:VA 22314
Title:Pat Examnr Physics
Service:14 years
Grade:GS-14

Grant Rate and Difficulty Ranking

14
3-Year Grant rate: 92% over 555 cases
Difficulty: Very Easy
Difficulty Percentile: 14th

With Examiner Alexander, you have a 92% chance of getting an issued patent by 3 years after the first office action. Examiner Alexander is a very easy examiner and in the 14th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Alexander, 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 2872

Examiner Alexander's grant rate is higher than that of Art Unit 2872 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Alexander 0.8
Art Unit 2872 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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