Prosecution Insights
Last updated: April 19, 2026

Examiner: RAJA, JAANZEB CHAANGEZ

Tech Center 1700 • Art Units: 1736 1759

This examiner grants 80% of resolved cases

Performance Statistics

80.0%
Allow Rate
+15.0% vs TC avg
35
Total Applications
-16.7%
Interview Lift
1209
Avg Prosecution Days
Based on 15 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
31.3%
§102 Novelty
46.0%
§103 Obviousness
19.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17790065 METHOD FOR PREPARING CERIA-ZIRCONIA COMPOSITE OXIDE, CERIA-ZIRCONIA COMPOSITE OXIDE, CATALYST COMPRISING SAME, AND METHOD FOR PREPARING BUTADIENE Final Rejection LG CHEM, LTD.
19021736 Carbon Dioxide Absorbent Comprising Ionic Liquid and Alcohol Solvent, and Method Of Separating Carbon Dioxide Using the Same Non-Final OA SK Innovation Co., Ltd.
18187912 CATALYST, ITS PREPARATION AND ITS USE IN AMMONIA SYNTHESIS Non-Final OA City University of Hong Kong
18258971 METHOD FOR PRODUCING DERIVATIZED STARCH Non-Final OA Mondi AG
18040563 AMMONIA SYNTHESIS COMPOSITE CATALYST AND AMMONIA MANUFACTURING METHOD Final Rejection KYOTO UNIVERSITY
18283479 BORON NITRIDE POWDER AND RESIN COMPOSITION Non-Final OA DENKA COMPANY LIMITED
17763070 YOLK-SHELL NANOPARTICLES FOR THE REMOVAL OF H2S FROM GAS STREAMS Final Rejection Khalifa University of Science and Technology
18258103 OBTAINING SUGAR FROM FERMENTED GRAINS Non-Final OA Nova Pangaea Technologies (UK) Limited
18251638 METHOD FOR CONTINUOUSLY SYNTHESIZING CARBON NANOTUBES Non-Final OA KORBON CO., LTD.
18245661 USE OF CARBOXYLATE COMPOUND AS ABSORBENT FOR CAPTURING CARBON DIOXIDE Non-Final OA BEIJING YUTAN TECHNOLOGY CO., LTD
17846505 INTEGRATED BIOREFINERY SYSTEM AND METHOD Final Rejection University of Louisiana Lafayette

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