Prosecution Insights
Last updated: October 25, 2026

BASF Corporation

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

BASF Corporation is active in the Biotechnology & Pharmaceuticals technology area and currently has 2 pending office actions. These 2 actions are assigned to 2 distinct examiners, ensuring that each pending matter is evaluated by a different person. This distribution suggests that the company's current filings are being subjected to independent reviews by 2 distinct examiners at the patent office.

The 2 pending office actions are located in 2 distinct art units. This indicates that the company's current prosecution activity is split between different technical specialties within the Biotechnology & Pharmaceuticals sector. KETCHAM, KAREN A is the busiest examiner for the portfolio, currently managing 1 pending office action. This workload accounts for a portion of the company's 2 total pending office actions.

The remaining pending action is handled by the other of the 2 distinct examiners. With 2 pending office actions distributed across 2 distinct examiners, the company's current prosecution landscape is divided. Practitioners should be prepared to navigate separate examination tracks, as KETCHAM, KAREN A and the other examiner each oversee 1 pending office action in their respective art units.

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

Portfolio Summary

2
Total Pending OAs
1
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.

0
Overdue
0
Due this week
1
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.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

2
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KETCHAM, KAREN A 1 19.6% +37.2%
JUSTICE, GINA CHIEUN YU 1 55.6% +8.5%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
17416049 NOVEL COSMETIC AND DERMATOLOGICAL USES OF AN EXTRACT OF CISTUS MONSPELIENSIS JUSTICE, GINA CHIEUN YU 28d
18805874 NEW COSMETIC USE OF POROUS SPHERES OF METAL OXIDE KETCHAM, KAREN A —

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
18805874 NEW COSMETIC USE OF POROUS SPHERES OF METAL OXIDE KETCHAM, KAREN A —

Top Art Units

Art UnitApps
1614 1
1617 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18805874 NEW COSMETIC USE OF POROUS SPHERES OF METAL OXIDE KETCHAM, KAREN A 1614 §103 Non-Final OA — Pending Aug 15, 2024
17416049 NOVEL COSMETIC AND DERMATOLOGICAL USES OF AN EXTRACT OF CISTUS MONSPELIENSIS JUSTICE, GINA CHIEUN YU 1617 §102§103§112 Final Rejection 28d Pending Mar 01, 2022

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Frequently Asked Questions

How many pending USPTO office actions does BASF Corporation have?

BASF Corporation has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most BASF Corporation applications?

Karen A Ketcham has the most, with 1 of BASF Corporation's pending office actions.

What technology area are BASF Corporation's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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