Prosecution Insights
Last updated: May 29, 2026

Ineos Styrolution Group GmbH

6 pending office actions • 4 art units • 5 examiners • 0 of 6 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Portfolio Summary

6
Total Pending OAs
4
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 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
2
Due in next 60 days
0
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (1)Due ≤ 60 days (2)

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%)
5
Medium (83%)
0
Easy (0%)
1
Unknown (17%)

Rejection Statute Mix

BucketCases
§103 only5 (83%)
No statute on record1 (17%)

Industry Mix

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

6
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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WOODWARD, ANA LUCRECIA 2 73.1% +16.8%
DONAHUE, OLGA LUCIA 1 75.9% +12.2%
FADHEL, ALI Z 1 76.2% +9.1%
CAI, WENWEN 1 59.9% +20.2%
PAK, HANNAH J 1 78.1% +20.1%

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
17768045 WEATHERING-RESISTANT STYRENE COPOLYMER MOLDING COMPOSITIONS WITH REDUCED MOLD DEPOSIT FORMATION FOR HIGH GLOSS APPLICATIONS WOODWARD, ANA LUCRECIA 29d overdue
17766877 STYRENE COPOLYMER MOLDING COMPOSITIONS WITH REDUCED MOLD DEPOSIT FORMATION FOR HIGH GLOSS APPLICATIONS WOODWARD, ANA LUCRECIA 29d overdue
18257766 PROCESS FOR PRODUCING A THERMOPLASTIC POLYMER-CONTAINING FIBER-REINFORCED COMPOSITE MATERIAL DONAHUE, OLGA LUCIA 23d overdue
17769005 BLACK STYRENE COPOLYMER COMPOSITIONS FOR HIGH GLOSS EXTERIOR APPLICATIONS PAK, HANNAH J 23d
17914206 ASA POLYMER COMPOSITION WITH OPTIMISED UV STABILITY AND GOOD TOUGHNESS-STIFFNESS BALANCE CAI, WENWEN 33d

Top Art Units

Art UnitApps
1763 2
1765 2
1772 1
1764 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18257766 PROCESS FOR PRODUCING A THERMOPLASTIC POLYMER-CONTAINING FIBER-REINFORCED COMPOSITE MATERIAL DONAHUE, OLGA LUCIA 1763 §103 Non-Final OA 23d overdue Pending Jun 15, 2023
18249479 METHOD FOR DEPOLYMERIZING POLYMER MASSES WHILE DEGRADING ORGANIC HALOGEN COMPOUNDS FADHEL, ALI Z 1772 §103 Non-Final OA 33d Pending Apr 18, 2023
17914206 ASA POLYMER COMPOSITION WITH OPTIMISED UV STABILITY AND GOOD TOUGHNESS-STIFFNESS BALANCE CAI, WENWEN 1763 §103 Final Rejection 33d Pending Sep 23, 2022
17769005 BLACK STYRENE COPOLYMER COMPOSITIONS FOR HIGH GLOSS EXTERIOR APPLICATIONS PAK, HANNAH J 1764 §103 Final Rejection 23d Pending Apr 14, 2022
17768045 WEATHERING-RESISTANT STYRENE COPOLYMER MOLDING COMPOSITIONS WITH REDUCED MOLD DEPOSIT FORMATION FOR HIGH GLOSS APPLICATIONS WOODWARD, ANA LUCRECIA 1765 Other Non-Final OA 29d overdue Pending Apr 11, 2022
17766877 STYRENE COPOLYMER MOLDING COMPOSITIONS WITH REDUCED MOLD DEPOSIT FORMATION FOR HIGH GLOSS APPLICATIONS WOODWARD, ANA LUCRECIA 1765 §103 Non-Final OA 29d overdue Pending Apr 06, 2022

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