Prosecution Insights
Last updated: October 25, 2026

Amy He, USPTO Patent Examiner

Listed by the USPTO as HE, AMY

Tech Center 2800 • Art Units: 2831 2858 2867

This examiner grants 81% of resolved cases

Analysis

HE, AMY is assigned to tech center 2800 and art unit 2831. The profile contains 537 resolved cases, with an allowance rate of 81.2%. The median time to allowance is 997 days, and interviews correspond with a 4.4% lift. The figures show a high allowance rate while indicating a comparatively limited reported interview effect.

Electronics and Telecommunications Research Institute, Chevron U.s.a. Inc., and President and Fellows of Harvard College are the represented companies. The listed firms are AMPACC Law Group, PLLC, ARENTFOX SCHIFF LLP, and JCIPRNET. Practitioners may focus on well-supported claim presentations and targeted written responses, using interviews selectively to resolve discrete issues rather than relying on them as the central strategy.

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

Performance Statistics

81.2%
Allow Rate
+13.2% vs TC avg
552
Total Applications
+4.4%
Interview Lift
997
Avg Prosecution Days
Based on 537 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%
§101 Eligibility
33.1%
§102 Novelty
47.1%
§103 Obviousness
9.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18787916 METHOD, APPARATUS AND SYSTEM FOR EVALUATING PERFORMANCE OF ELECTROMAGNETIC RADIATION DEVICE Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18365045 APPARATUSES FOR CELL MAPPING VIA IMPEDANCE MEASUREMENTS AND METHODS TO OPERATE THE SAME Final Rejection President and Fellows of Harvard College
18265901 SYSTEMS AND TECHNIQUES FOR LINE DIAGNOSTICS Final Rejection Analog Devices International Unlimited Company
18432073 CAPACITANCE MEASUREMENT METHOD FOR A CAPACITIVE DEVICE Final Rejection United Microelectronics Corp.
18898675 SEMICONDUCTOR TEST DEVICE AND MANUFACTURING METHOD THEREOF Final Rejection Olum Material Corporation
18620137 MEASURING METHOD AND SINGLE-TORUS LOOP OHMMETER WITH DC LEAKAGE FLUX COMPENSATION Final Rejection CHAUVIN ARNOUX

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Frequently Asked Questions

What is examiner Amy He's allowance rate?

81.2% of resolved applications examined by Amy He were allowed (537 resolved cases), compared with 72.3% across Art Unit 2831 over the last five years.

Does an interview help with examiner Amy He?

This examiner's interview lift is +4.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Amy He take to allow a patent?

Applications allowed by Amy He took 997 days on average from filing to allowance.

Which art unit does examiner Amy He work in?

Amy He examines applications in Art Unit 2831 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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