Prosecution Insights
Last updated: October 04, 2026

Christian Karl Peter Rohlssen

Technology area: Chemistry & Materials

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Christian Karl Peter Rohlssen has 1 pending office action in the Chemistry & Materials technology area. This matter is being reviewed by a single distinct examiner within a single art unit. This singular focus indicates that the current prosecution effort is concentrated on a specific technical advancement within the chemistry field. The presence of only a single pending office action suggests a very targeted approach to intellectual property in this sector.

The busiest examiner is STONER, KILEY SHAWN, who is responsible for the pending office action. With only a single distinct examiner and the 1 distinct art unit involved, the prosecution process is straightforward and lacks the complexity of larger portfolios. Success in this matter depends on addressing the specific concerns of STONER, KILEY SHAWN within the context of the single assigned art unit. This allows the applicant to tailor their arguments specifically to the expertise of the individual examiner involved.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (100%)

Industry Mix

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

1
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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
STONER, KILEY SHAWN 1 80.8% +15.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18875818 OXY-FUEL WELDING AND CUTTING SYSTEM AND METHOD OF OPERATING THE SYSTEM STONER, KILEY SHAWN 8d overdue

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18875818 OXY-FUEL WELDING AND CUTTING SYSTEM AND METHOD OF OPERATING THE SYSTEM STONER, KILEY SHAWN 8d overdue

Top Art Units

Art UnitApps
1735 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18875818 OXY-FUEL WELDING AND CUTTING SYSTEM AND METHOD OF OPERATING THE SYSTEM STONER, KILEY SHAWN 1735 §103 Final Rejection 8d overdue Pending Dec 17, 2024

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