Prosecution Insights
Last updated: October 04, 2026

Cem Tech LLC

Technology area: Chemistry & Materials

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Cem Tech LLC has 1 pending office action within the Chemistry & Materials technology area. This prosecution is handled by 1 distinct examiner and is located within a single art unit. Such a focused profile indicates a singular point of contact for the company's current patent interests. The alignment of the action with a specific art unit suggests a straightforward administrative path for this filing.

LIANG, SHIBIN is the busiest examiner for the portfolio, currently overseeing the active matter. Because this examiner is the only one assigned to the company's active matters, the prosecution timeline is entirely dependent on their specific workload and review speed. Practitioners should focus on the specific precedents and preferences of this examiner to resolve the pending action efficiently. The limited scope of the current activity reflects a very targeted or early-stage prosecution phase for the company.

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

Portfolio Summary

1
Total Pending OAs
0
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.

0
Hard (0%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (100%)

Industry Mix

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

1
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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LIANG, SHIBIN 1 62.8% +17.0%

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
18959222 3D PRINTING OF CEMENTITIOUS MATERIAL WITH DYNAMIC CONTROL LIANG, SHIBIN —

Top Art Units

Art UnitApps
1741 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18959222 3D PRINTING OF CEMENTITIOUS MATERIAL WITH DYNAMIC CONTROL LIANG, SHIBIN 1741 §103 Final Rejection — Pending Nov 25, 2024

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