Prosecution Insights
Last updated: May 29, 2026

Momentive Performance Materials Inc.

9 pending office actions • 7 art units • 9 examiners • 0 of 9 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Portfolio Summary

9
Total Pending OAs
5
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 9 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
1
Due this week
1
Due this month
2
Due in next 60 days
2
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. 9 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 7 days (1)Due ≤ 30 days (1)Due ≤ 60 days (2)Due later (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%)
8
Medium (89%)
1
Easy (11%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only7 (78%)
§102 only1 (11%)
§112 only1 (11%)

Industry Mix

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

9
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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MCCULLEY, MEGAN CASSANDRA 1 58.4% +16.8%
STONEHOCKER, VIRGINIA LEE 1 81.8% +4.9%
EGWIM, KELECHI CHIDI 1 69.8% +14.0%
HOU, FRANK S 1 71.5% +34.5%
BERRO, ADAM JOSEPH 1 53.3% +47.1%
LEONARD, MICHAEL L 1 63.7% +7.9%
RIOJA, MELISSA A 1 49.6% +54.7%
ZIMMER, MARC S 1 79.3% +15.9%
RODD, CHRISTOPHER M 1 72.7% +11.4%

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
18265106 CURABLE SILICONE COATING COMPRISING A NON-ORGANO TIN CATALYST STONEHOCKER, VIRGINIA LEE 66d overdue

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
17417417 CURABLE SILICONE-BASED COMPOSITIONS AND APPLICATIONS THEREOF RODD, CHRISTOPHER M 46d overdue
17907860 CATALYST COMPOSITION FOR POLYURETHANES RIOJA, MELISSA A 17d overdue
17926842 PROCESS FOR THE STEPWISE SYNTHESIS OF SILAHYDROCARBONS HOU, FRANK S 5d
17690104 SILICON-BASED COMPOSITIONS AND APPLICATIONS THEREOF ZIMMER, MARC S 22d
18169523 SYNTHESIS OF SILANE COMPOUNDS EGWIM, KELECHI CHIDI 56d
18206265 CONDENSATION CURE SILICONE ADHESIVE MCCULLEY, MEGAN CASSANDRA 60d
17908721 COMPOSITIONS COMPRISING SILICONE, ARTICLES, DEVICES, AND METHOD OF MAKING THEREOF BERRO, ADAM JOSEPH 63d

Top Art Units

Art UnitApps
1766 2
1765 2
1767 1
1762 1
1692 1
1763 1
1764 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18206265 CONDENSATION CURE SILICONE ADHESIVE MCCULLEY, MEGAN CASSANDRA 1767 §103 Non-Final OA 60d Pending Jun 06, 2023
18265106 CURABLE SILICONE COATING COMPRISING A NON-ORGANO TIN CATALYST STONEHOCKER, VIRGINIA LEE 1766 §103 Non-Final OA 66d overdue Pending Jun 02, 2023
18169523 SYNTHESIS OF SILANE COMPOUNDS EGWIM, KELECHI CHIDI 1762 §102 Non-Final OA 56d Pending Feb 15, 2023
17926842 PROCESS FOR THE STEPWISE SYNTHESIS OF SILAHYDROCARBONS HOU, FRANK S 1692 §103 Non-Final OA 5d Pending Nov 21, 2022
17908721 COMPOSITIONS COMPRISING SILICONE, ARTICLES, DEVICES, AND METHOD OF MAKING THEREOF BERRO, ADAM JOSEPH 1765 §103 Final Rejection 63d Pending Sep 01, 2022
17908023 CATALYST FOR USE IN BINDER COMPOSITIONS LEONARD, MICHAEL L 1763 §103 Final Rejection 82d Pending Aug 30, 2022
17907860 CATALYST COMPOSITION FOR POLYURETHANES RIOJA, MELISSA A 1764 §103 Final Rejection 17d overdue Pending Aug 29, 2022
17690104 SILICON-BASED COMPOSITIONS AND APPLICATIONS THEREOF ZIMMER, MARC S 1765 §112 Non-Final OA 22d Pending Mar 09, 2022
17417417 CURABLE SILICONE-BASED COMPOSITIONS AND APPLICATIONS THEREOF RODD, CHRISTOPHER M 1766 §103 Final Rejection 46d overdue Pending Jun 23, 2021

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