Prosecution Insights
Last updated: August 18, 2026

Examiner: KIANNI, KAVEH C

Tech Center 2800 • Art Units: 2874 2883

This examiner grants 87% of resolved cases

Performance Statistics

87.1%
Allow Rate
+19.1% vs TC avg
1,271
Total Applications
+11.1%
Interview Lift
855
Avg Prosecution Days
Based on 1249 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
10.9%
§102 Novelty
61.8%
§103 Obviousness
25.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19548876 ION-DOPED OPTICAL WAVEGUIDE STRUCTURE, USE METHOD THEREOF AND ION-DOPED OPTICAL WAVEGUIDE ARRAY Non-Final OA SILITH TECHNOLOGY PTE. LTD.
18775142 PLUGGABLE OPTICAL MODULE AND OPTICAL COMMUNICATION SYSTEM Non-Final OA NEC Corporation
18802224 LIQUID CRYSTAL DISPLAY DEVICE Non-Final OA Semiconductor Energy Laboratory Co., Ltd.
18226444 DIRECTION INDEPENDENT TWO-WAY MULTICORE FIBER OPTIC CABLE ASSEMBLIES AND CONNECTOR INTERFACES Final Rejection Corning Research & Development Corporation
18591150 PHOTONIC COUPLERS FOR ELECTRONIC/PHOTONIC PACKAGES AND METHODS OF FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company Limited
18541931 LOW-LOSS OPTICAL BENT WAVEGUIDE CORE Non-Final OA IMEC VZW
18291295 OPTICAL DEVICE AND METHOD FOR PRODUCING AN OPTICAL DEVICE Non-Final OA JENOPTIK Optical Systems GmbH

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