Prosecution Insights
Last updated: October 01, 2026

Examiner: FISSEL, TRAVIS S

Tech Center 2800 • Art Units: 2872 2877

This examiner grants 76% of resolved cases

Analysis

Travis S. Fissel is an examiner in Tech Center 2800 and Art Unit 2872. He has reached a resolution in 566 cases. The data shows an allowance rate of 76.1 percent for these applications. This percentage indicates that more than three-quarters of the cases assigned to him result in a patent grant. Practitioners can use this 76.1 percent rate to gauge the generally positive outlook for applications in this technology area.

The impact of interviews on prosecution outcomes is shown by an interview lift of 10.5 percent. This metric suggests that direct communication with the examiner provides a notable increase in the probability of allowance. An interview lift of 10.5 percent indicates that verbal negotiation is a productive strategy for addressing rejections and clarifying claim language. Practitioners should consider scheduling an interview to leverage this potential benefit during the examination process.

The median days to allowance for successful cases is 1027. This duration represents the middle value of the time taken from filing to the issuance of a patent. A median of 1027 days provides a specific timeline for applicants to consider when managing their patent portfolios. These metrics are based on 566 resolved cases, offering a data-grounded perspective on the examiner's historical prosecution patterns and typical pendency.

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

Performance Statistics

76.1%
Allow Rate
+8.1% vs TC avg
584
Total Applications
+10.5%
Interview Lift
1027
Avg Prosecution Days
Based on 566 resolved cases, 2023–2026

Rejection Statute Breakdown

1.7%
§101 Eligibility
20.2%
§102 Novelty
54.4%
§103 Obviousness
19.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18811775 LENS DEVICE Non-Final OA FUJIFILM Corporation
18853984 LIGHT ENGINE MOUNTING SYSTEMS FOR AUGMENTED REALITY OR VIRTUAL REALITY DISPLAYS Non-Final OA SNAP INC.
18941573 Optical Computing Topology Structure, System, and System Regulation Method Non-Final OA Huawei Technologies Co., Ltd.
18483273 SYSTEMS AND TECHNIQUES FOR FORMING META-LENSES Final Rejection QUALCOMM Incorporated
18837710 STRAP ADJUSTMENT APPARATUS OF HEAD-MOUNTED ELECTRONIC DEVICE AND HEAD-MOUNTED ELECTRONIC DEVICE Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18548121 OPTICAL SYSTEM AND CAMERA MODULE COMPRISING SAME Non-Final OA LG INNOTEK CO., LTD.
19025387 OPTICAL IMAGING SYSTEM Non-Final OA Samsung Electro-Mechanics Co., Ltd.
19016105 OPTICAL IMAGING SYSTEM Non-Final OA Samsung Electro-Mechanics Co., Ltd.
18966988 OPTICAL IMAGING SYSTEM Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
18319892 OPTICAL IMAGING SYSTEM Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
18838767 EYEGLASS LENS, EYEGLASS LENS MANUFACTURING METHOD, EYEGLASS LENS DESIGN METHOD, EYEGLASSES, AND EYEGLASS MANUFACTURING METHOD Non-Final OA HOYA LENS THAILAND LTD.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month