Prosecution Insights
Last updated: October 04, 2026

Sinopec Research Institute Of Petroleum Processing Co. Ltd.

Technology area: Chemistry & Materials

3 pending office actions • 1 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Sinopec Research Institute Of Petroleum Processing Co. Ltd. has 3 pending office actions in the Chemistry & Materials technology area. These matters are distributed among 3 distinct examiners. All current prosecution is contained within 1 distinct art unit, indicating a high degree of technical focus despite the involvement of multiple examiners.

TOOMER, CEPHIA D is the busiest examiner with 1 pending office action. The concentration in 1 distinct art unit allows for a specialized approach to the technical arguments presented across the 3 pending office actions. Practitioners should be aware that while the technical group is the same, the 3 distinct examiners may have different subjective interpretations of the prior art.

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

Portfolio Summary

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 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
1
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 (33%)
1
Medium (33%)
1
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (33%)
Double-patenting + other1 (33%)
Multi-statute (no §101)1 (33%)

Industry Mix

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

2
Life Sciences
67% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
33% 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
TOOMER, CEPHIA D 1 74.4% +2.5%
VASISTH, VISHAL V 1 72.3% +33.4%
GOLOBOY, JAMES C 1 63.7% +8.7%

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
18698150 UNSUPPORTED BIMETALLIC HYDROGENATION CATALYST, ITS PREPARATION AND APPLICATION THEREOF GOLOBOY, JAMES C 30d

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
18698574 UNSUPPORTED HYDROGENATION CATALYST, ITS PREPARATION AND APPLICATION THEREOF VASISTH, VISHAL V 75d

Top Art Units

Art UnitApps
1771 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18880024 PROCESS FOR PRODUCING ADAMANTANE TOOMER, CEPHIA D — §112 Non-Final OA — Pending Dec 30, 2024
18698574 UNSUPPORTED HYDROGENATION CATALYST, ITS PREPARATION AND APPLICATION THEREOF VASISTH, VISHAL V 1771 §102DP Final Rejection 75d Pending Apr 04, 2024
18698150 UNSUPPORTED BIMETALLIC HYDROGENATION CATALYST, ITS PREPARATION AND APPLICATION THEREOF GOLOBOY, JAMES C 1771 §102§103§112 Final Rejection 30d Pending Apr 03, 2024

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