Prosecution Insights
Last updated: October 27, 2026

Lynsey C Eiseman, USPTO Patent Examiner

Listed by the USPTO as EISEMAN, LYNSEY C

Tech Center 3700 • Art Units: 1758 3762 3769 3792 3796

This examiner grants 49% of resolved cases

Analysis

EISEMAN, LYNSEY C is a USPTO patent examiner in Tech Center 3700 and Art Unit 1758. The profile reports 670 resolved cases, an allowance rate of 49.1%, and an interview lift of 39.5%. Median time to allowance is 1606 days. The allowance and timing figures support deliberate claim and evidence planning, while the interview measure makes structured examiner engagement a relevant strategic option.

The listed companies are Sunled Life Science B.V., Virtual Incision Corporation, and IPG PHOTONICS Corporation. The listed firms are FREDRIKSON & BYRON, P.A., HOYNG ROKH MONEGIER B.V., and SEAGER, TUFTE & WICKHEM, LLP. Counsel can use the profile to prepare focused interviews and communicate the likely need for sustained prosecution management.

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

Performance Statistics

49.1%
Allow Rate
-20.9% vs TC avg
719
Total Applications
+39.5%
Interview Lift
1606
Avg Prosecution Days
Based on 670 resolved cases, 2023–2026

Rejection Statute Breakdown

2.4%
§101 Eligibility
18.7%
§102 Novelty
44.6%
§103 Obviousness
29.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18653148 INTRAVASCULAR LITHOTRIPSY DEVICE THAT GENERATES AN ADVANCING ENERGY WAVEFRONT Non-Final OA Boston Scientific Scimed, Inc.
17269025 IMPLANTABLE COMPONENTS AND EXTERNAL DEVICES COMMUNICATING WITH SAME Non-Final OA Cochlear Limited
18566030 Close-Packed Small Core Optical Fiber Bundles Final Rejection C. R. Bard, Inc.
18789935 DEVICE AND METHOD FOR PRODUCING CONTROL DATA FOR THE SURGICAL CORRECTION OF THE DEFECTIVE EYE VISION Non-Final OA Carl Zeiss Meditec AG
18400153 SYSTEMS AND METHODS FOR CONTROLLING LASER TREATMENTS USING REFLECTED INTENSITY SIGNALS Non-Final OA IPG PHOTONICS CORPORATION
18019356 SYSTEMS AND METHODS FOR CONTROLLING LASER TREATMENTS Non-Final OA IPG PHOTONICS CORPORATION

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Frequently Asked Questions

What is examiner Lynsey C Eiseman's allowance rate?

49.1% of resolved applications examined by Lynsey C Eiseman were allowed (670 resolved cases), compared with 38.8% across Art Unit 1758 over the last five years.

Does an interview help with examiner Lynsey C Eiseman?

This examiner's interview lift is +39.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Lynsey C Eiseman take to allow a patent?

Applications allowed by Lynsey C Eiseman took 1,606 days on average from filing to allowance.

Which art unit does examiner Lynsey C Eiseman work in?

Lynsey C Eiseman examines applications in Art Unit 1758 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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