Prosecution Insights
Last updated: August 06, 2026

Momentive Performance Materials GmbH

5 pending office actions • 3 art units • 4 examiners • 0 of 5 (0%) have an AI response strategy ready • 2 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. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
0
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)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.

2
Hard (40%)
2
Medium (40%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§102 only1 (20%)
§112 only1 (20%)
Double-patenting + other1 (20%)
Multi-statute (no §101)2 (40%)

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
SONG, JIANFENG 2 56.2% +33.1%
SLOAN, LILY KAYOKO 1 65.6% +37.2%
HOU, FRANK S 1 71.3% +34.8%
MURESAN, ANA Z 1 75.0% +31.6%

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
18271169 ETHER COMPOUNDS AS VOLATILES FOR THE TREATMENT OF AMINO ACID BASED SUBSTRATES, SUCH AS SKIN AND HAIR SONG, JIANFENG 49d overdue
18031480 NON-CURABLE SILICONE COMPOSITION COMPRISING CARBON BLACK SLOAN, LILY KAYOKO

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
18271169 ETHER COMPOUNDS AS VOLATILES FOR THE TREATMENT OF AMINO ACID BASED SUBSTRATES, SUCH AS SKIN AND HAIR SONG, JIANFENG 49d overdue
17910883 FUNCTIONALIZED SILICA PARTICLES AND THEIR USE HOU, FRANK S 32d overdue
17840922 POLYMERIC FATTY ACID SALT COMPOUNDS FOR THE TREATMENT OF FIBROUS AMINO ACID-BASED SUBSTRATES, ESPECIALLY HAIR SONG, JIANFENG 78d
18031480 NON-CURABLE SILICONE COMPOSITION COMPRISING CARBON BLACK SLOAN, LILY KAYOKO
17831899 USE OF POLYHYDROXYAROMATIC COMPOUNDS FOR THE TREATMENT OF FIBROUS AMINO ACID BASED SUBSTRATES MURESAN, ANA Z

Top Art Units

Art UnitApps
1613 2
1692 2
1762 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18271169 ETHER COMPOUNDS AS VOLATILES FOR THE TREATMENT OF AMINO ACID BASED SUBSTRATES, SUCH AS SKIN AND HAIR SONG, JIANFENG 1613 §103§112 Non-Final OA 49d overdue Pending Jul 06, 2023
18031480 NON-CURABLE SILICONE COMPOSITION COMPRISING CARBON BLACK SLOAN, LILY KAYOKO 1762 §103§112 Final Rejection Pending Apr 12, 2023
17910883 FUNCTIONALIZED SILICA PARTICLES AND THEIR USE HOU, FRANK S 1692 §102 Non-Final OA 32d overdue Pending Sep 12, 2022
17840922 POLYMERIC FATTY ACID SALT COMPOUNDS FOR THE TREATMENT OF FIBROUS AMINO ACID-BASED SUBSTRATES, ESPECIALLY HAIR SONG, JIANFENG 1613 §103DPOther Non-Final OA 78d Pending Jun 15, 2022
17831899 USE OF POLYHYDROXYAROMATIC COMPOUNDS FOR THE TREATMENT OF FIBROUS AMINO ACID BASED SUBSTRATES MURESAN, ANA Z 1692 §112 Final Rejection Pending Jun 03, 2022

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