Prosecution Insights
Last updated: May 29, 2026

Haldor Topsøe A/S

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 14 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
1
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (1)Due later (1)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

0
Hard (0%)
4
Medium (80%)
0
Easy (0%)
1
Unknown (20%)

Rejection Statute Mix

BucketCases
§103 only4 (80%)
No statute on record1 (20%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

5
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FORREST, MICHAEL 1 59.2% +13.4%
BAHTA, MEDHANIT W 1 80.5% +28.7%
HOBSON, STEPHEN 1 65.3% +20.8%
AKRAM, IMRAN 1 64.3% +43.1%
PARENT, ALEXANDER RENE 1 58.9% +16.7%

Interview Candidates (5)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
17616899 Biogas upgrading to methanol BAHTA, MEDHANIT W 103d overdue
17610774 HYDROGEN PURIFICATION HOBSON, STEPHEN 87d overdue
18006184 OFF-GAS UTILIZATION IN ELECTRICALLY HEATED REFORMING PLANT FORREST, MICHAEL 32d overdue
17274654 CARBON RECYCLING IN STEAM REFORMING PROCESS AKRAM, IMRAN 12d
17058970 EXPANDER FOR SOEC APPLICATIONS PARENT, ALEXANDER RENE 70d

Top Art Units

Art UnitApps
1738 1
1692 1
1776 1
1725 1
1795 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18006184 OFF-GAS UTILIZATION IN ELECTRICALLY HEATED REFORMING PLANT FORREST, MICHAEL 1738 §103 Non-Final OA 32d overdue Pending Jan 20, 2023
17616899 Biogas upgrading to methanol BAHTA, MEDHANIT W 1692 Other Final Rejection 103d overdue Pending Dec 06, 2021
17610774 HYDROGEN PURIFICATION HOBSON, STEPHEN 1776 §103 Final Rejection 87d overdue Pending Nov 12, 2021
17274654 CARBON RECYCLING IN STEAM REFORMING PROCESS AKRAM, IMRAN 1725 §103 Non-Final OA 12d Pending Mar 09, 2021
17058970 EXPANDER FOR SOEC APPLICATIONS PARENT, ALEXANDER RENE 1795 §103 Non-Final OA 70d Pending Nov 25, 2020

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