Prosecution Insights
Last updated: April 19, 2026

Hanwha Ocean Co., Ltd.

5 pending office actions

Portfolio Summary

5
Total Pending OAs
0
Final Rejections
5
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18702724 PURGING SYSTEM AND METHOD FOR BOIL-OFF GAS RELIQUEFACTION APPARATUS FOR SHIP MENGESHA, WEBESHET 3763 Non-Final OA Apr 18, 2024
18702153 LEAKAGE DETECTION SYSTEM OF RELIQUEFACTION SYSTEM FOR SHIP ZEC, FILIP 3763 Non-Final OA Apr 17, 2024
18701871 BLOW-DOWN METHOD OF RELIQUEFACTION SYSTEM FOR SHIP MOORE, DEVON TYLEN 3763 Non-Final OA Apr 16, 2024
18700538 BOIL-OFF GAS RELIQUEFACTION SYSTEM AND METHOD FOR SHIP RAYMOND, KEITH MICHAEL 3798 Non-Final OA Apr 11, 2024
18700096 REFRIGERANT CHARGING SYSTEM FOR RELIQUEFACTION SYSTEM FOR SHIP ZEC, FILIP 3763 Non-Final OA Apr 10, 2024

Managing Hanwha Ocean Co., Ltd.'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