Prosecution Insights
Last updated: October 01, 2026

Examiner: PLAKKOOTTAM, DOMINICK L

Tech Center 3700 • Art Units: 2118 2834 3746

This examiner grants 74% of resolved cases

Analysis

Dominick L. Plakkoottam is an examiner in Tech Center 3700 and Art Unit 2118, with a record of 691 resolved cases. He maintains an allowance rate of 74.4 percent, which points to a generally receptive stance toward patentability. This rate suggests that a majority of the applications he resolves result in a grant, providing a positive outlook for practitioners working within this art unit.

The median days to allowance for these cases is 1036, offering a clear benchmark for the expected duration of the prosecution cycle. This timeline indicates that the process requires a steady commitment to reach a final allowance. Understanding this 1036-day median helps in managing client expectations regarding the timing of patent issuance for the 691 resolved cases.

Direct communication appears to be a highly effective tool, as shown by an interview lift of 14.9 percent. This increase in allowance probability following an interview suggests that verbal advocacy is a key driver of success. Given the 74.4 percent allowance rate, the 14.9 percent lift provides a significant tactical advantage for overcoming rejections and reaching a favorable conclusion in Tech Center 3700.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

74.4%
Allow Rate
+4.4% vs TC avg
726
Total Applications
+14.9%
Interview Lift
1036
Avg Prosecution Days
Based on 691 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
22.7%
§102 Novelty
43.4%
§103 Obviousness
30.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19364149 ELECTRIC COMPRESSOR Non-Final OA KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
18870165 ROOTS-TYPE COMPRESSOR SYSTEM Non-Final OA Eaton Intelligent Power Limited
18531388 STATOR AND A MOTOR INCLUDING THE SAME Non-Final OA KIA CORPORATION
18579290 Can for an Electric Rotating Machine Non-Final OA Siemens Aktiengesellschaft
19157912 MAGNETIC ASSEMBLY FOR A SPUTTER ION PUMP Non-Final OA Edwards Vacuum LLC
18686281 MOTOR PUMP Final Rejection EBARA CORPORATION
18841090 ULTRAPURE WATER PRODUCTION SYSTEM AND METHOD FOR PRODUCING ULTRAPURE WATER Non-Final OA ORGANO CORPORATION

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