Prosecution Insights
Last updated: October 04, 2026

Avantium Knowledge Centre B.V.

Technology area: Biotechnology & Pharmaceuticals

3 pending office actions • 1 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Avantium Knowledge Centre B.V. currently has 3 pending office actions in the Biotechnology & Pharmaceuticals technology area. All 3 of these actions are concentrated within 1 distinct art unit. This indicates a very specific technical focus for the company's current biotechnology and pharmaceutical innovations. The presence of 3 pending office actions reflects a moderate level of activity within this specialized field.

The company's prosecution is handled by 3 distinct examiners, meaning each pending action is being reviewed by a different person. NGUYEN, HA S is the busiest examiner, holding 1 busiest examiner pending action. This shows that the 3 pending office actions are distributed equally among the 3 distinct examiners. This distribution provides the company with multiple perspectives from different examiners at the patent office.

The alignment of 3 pending office actions within 1 distinct art unit suggests that while the examiners are different, they likely follow the same departmental guidelines. However, the company must still navigate the individual preferences of NGUYEN, HA S and the other examiners. This combination of 1 distinct art unit and 3 distinct examiners requires a strategy that is technically consistent but personally tailored. Practitioners should analyze the history of NGUYEN, HA S within the Biotechnology & Pharmaceuticals field to optimize their response.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

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 (33%)
1
Medium (33%)
1
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
§112 only1 (33%)
Multi-statute (no §101)1 (33%)

Industry Mix

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

1
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
67% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NGUYEN, HA S 1 58.7% -21.0%
YOON, TAE H 1 66.5% +24.7%
MURESAN, ANA Z 1 75.0% +31.3%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18714491 PROCESS FOR THE PRODUCTION OF POLYESTER COPOLYMERS NGUYEN, HA S —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18294919 PROCESS FOR THE PRODUCTION OF POLYESTER COPOLYMERS YOON, TAE H —
18268422 PROCESS FOR PREPARING OXALATE AND OXALIC ACID WITH HYDRIDE CATALYST MURESAN, ANA Z —

Top Art Units

Art UnitApps
1692 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18714491 PROCESS FOR THE PRODUCTION OF POLYESTER COPOLYMERS NGUYEN, HA S — §102§103§112 Non-Final OA — Pending May 29, 2024
18294919 PROCESS FOR THE PRODUCTION OF POLYESTER COPOLYMERS YOON, TAE H — §112 Non-Final OA — Pending Feb 02, 2024
18268422 PROCESS FOR PREPARING OXALATE AND OXALIC ACID WITH HYDRIDE CATALYST MURESAN, ANA Z 1692 §103 Final Rejection — Pending Jun 20, 2023

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