Examiner Duong Dieu Hien

2845-DUONG-DIEU-HIEN

Employment Information

Art Unit:2845 — Communications: radio wave antennas
Group:2830-2840 — Electrical Circuits and Systems
Classes: 343 — Communications: radio wave antennas
342 — Communications: directive radio wave systems and devices (e.g., radar, radio navigation)
370 — Multiplex communications
174 — Electricity: conductors and insulators
455 — Telecommunications
Phone:Available with subscription
Email:Available with subscription
Title:Pat Examnr Elctrl Engrg
Service:21 years
Grade:GS-14

Grant Rate and Difficulty Ranking

25
3-Year Grant rate: 88% over 388 cases
Difficulty: Easier
Difficulty Percentile: 25th

With Examiner Duong, you have a 88% chance of getting an issued patent by 3 years after the first office action. Examiner Duong is an easier examiner and in the 25th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Duong, 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 2845

Examiner Duong's grant rate is lower than that of Art Unit 2845 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Duong 1.2
Art Unit 2845 0.9

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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
no circumstances will we be liable for any outcome resulting from your reliance on the above statistics.

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