Examiner Sengupta Sonya Mazumdar

1745-SENGUPTA-SONYA-MAZUMDAR

Employment Information

Art Unit:1745 — Adhesive bonding and miscellaneous chemical manufacture
Group:1740 — Tires, Adhesive Bonding, Glass/Paper making, Plastics Shaping & Molding
Classes: 156 — Adhesive bonding and miscellaneous chemical manufacture
428 — Stock material or miscellaneous articles
347 — Incremental printing of symbolic information
174 — Electricity: conductors and insulators
361 — Electricity: electrical systems and devices
264 — Plastic and nonmetallic article shaping or treating: processes
438 — Semiconductor device manufacturing: process
101 — Printing
118 — Coating apparatus
414 — Material or article handling
Phone:Available with subscription
Email:Available with subscription
Title:Pat Examnr Cheml Engrg
Service:21 years
Grade:GS-14

Grant Rate and Difficulty Ranking

42
3-Year Grant rate: 81% over 287 cases
Difficulty: Medium
Difficulty Percentile: 42nd

With Examiner Sengupta, you have a 81% chance of getting an issued patent by 3 years after the first office action. Examiner Sengupta is a medium examiner and in the 42nd percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Sengupta, 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 1745

Examiner Sengupta's grant rate is higher than that of Art Unit 1745 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Sengupta 1.2
Art Unit 1745 1.6

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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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