Prosecution Insights
Last updated: April 19, 2026

Neste Oyj

7 pending office actions

Portfolio Summary

7
Total Pending OAs
2
Final Rejections
5
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18724020 A METHOD FOR PRODUCING RENEWABLE AVIATION FUEL PO, MING CHEUNG 1771 Final Rejection Jun 25, 2024
18573544 A METHOD AND FEED FOR PRODUCING ETHYLENE NGUYEN, TAM M 1771 Non-Final OA Dec 22, 2023
18566162 A STORAGE TANK SYSTEM AND A METHOD FOR REDUCING UNWANTED GAS FORMATION PO, MING CHEUNG 1771 Final Rejection Dec 01, 2023
18252565 ELECTROTECHNICAL FLUID AND A METHOD FOR MANUFACTURING THE SAME CEPLUCH, ALYSSA L 1772 Non-Final OA May 11, 2023
18312898 CO-PROCESSING ROUTE FOR HYDROTREATING POLYMER WASTE-BASED MATERIAL CEPLUCH, ALYSSA L 1772 Non-Final OA May 05, 2023
18251449 Process for manufacturing bio-based hydrocarbons PO, MING CHEUNG 1771 Non-Final OA May 02, 2023
17780696 TWO-STEP PROCESS FOR CONVERTING LIQUEFIED WASTE PLASTICS INTO STEAM CRACKER FEED NGUYEN, TAM M 1771 Non-Final OA May 27, 2022

Managing Neste Oyj's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

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