Prosecution Insights
Last updated: October 02, 2026

Guangzhou China Star Optoelectronics Semiconductor Display Technology Co. Ltd.

Technology area: Semiconductors, Circuits & Optics

10 pending office actions • 6 art units • 10 examiners • 0 of 10 (0%) have an AI response strategy ready • 45 patents granted in the last 365 days

Analysis

Guangzhou China Star Optoelectronics Semiconductor Display Technology Co. Ltd. operates within the Semiconductors, Circuits & Optics technology area. The company currently faces 10 pending office actions. These matters are spread across 6 distinct art units, indicating that the company's semiconductor innovations are subject to review by several different specialized groups. This variety in art units suggests that the portfolio covers a range of technical applications within the optics field.

The prosecution involves 10 distinct examiners, which means each of the 10 pending office actions is being handled by a different individual. RAABE, CHRISTOPHER M is identified as the busiest examiner for this applicant. This examiner is responsible for 1 pending office action. Because the busiest examiner handles only 1 action, the company's prosecution efforts are not concentrated under any single official's discretion.

With 6 distinct art units and 10 distinct examiners, the portfolio is subject to a broad range of examination styles. RAABE, CHRISTOPHER M's 1 pending office action represents a small fraction of the total workload. Practitioners should prepare for diverse feedback across the 6 distinct art units assigned to these cases.

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

Portfolio Summary

10
Total Pending OAs
6
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
2
Due this month
1
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. 5 of the docket's apps have a known mailing date.

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

6
Hard (60%)
4
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (30%)
§102 only1 (10%)
Multi-statute (no §101)6 (60%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
8
Semiconductors
80% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
20% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RAABE, CHRISTOPHER M 1 68.3% +27.3%
CORNELY, JOHN PATRICK 1 75.0% +16.3%
STARK, JARRETT J 1 70.5% +11.5%
FROST, ANTHONY J 1 52.7% +20.1%
BIRCH, EKATERINA THOMASA 1 — —
NGUYEN, KHIEM D 1 85.8% +12.5%
NADAV, ORI 1 60.0% +21.2%
ALBRECHT, PETER M 1 71.4% +3.8%
DEGRASSE, IAN ISAAC 1 80.8% +1.8%
GARCES, NELSON Y 1 80.6% +3.6%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
17758011 DISPLAY PANEL INCLUDING OXYGEN SUPPLEMENT FUNCTIONAL LAYER AND MANUFACTURING METHOD THEREOF, AND MOBILE TERMINAL GARCES, NELSON Y 38d overdue
18192653 DISPLAY PANEL DEGRASSE, IAN ISAAC 9d

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
17754991 ARRAY SUBSTRATE, METHOD FOR MANUFACTURING ARRAY SUBSTRATE, AND DISPLAY PANEL NGUYEN, KHIEM D 34d
18523781 ARRAY SUBSTRATE AND DISPLAY PANEL STARK, JARRETT J 75d
17799659 ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL RAABE, CHRISTOPHER M —
18523794 LIQUID CRYSTAL ALIGNMENT LAYER, LIQUID CRYSTAL MOLECULE AND LIQUID CRYSTAL DISPLAY PANEL FROST, ANTHONY J —
18343653 ARRAY SUBSTRATES, DISPLAY PANELS, AND METHOD FOR MANUFACTURING ARRAY SUBSTRATES NADAV, ORI —
18266788 DISPLAY PANELS AND DISPLAY DEVICES ALBRECHT, PETER M —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18523952 DISPLAY PANEL CORNELY, JOHN PATRICK 29d
17754991 ARRAY SUBSTRATE, METHOD FOR MANUFACTURING ARRAY SUBSTRATE, AND DISPLAY PANEL NGUYEN, KHIEM D 34d
18523781 ARRAY SUBSTRATE AND DISPLAY PANEL STARK, JARRETT J 75d
17799659 ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL RAABE, CHRISTOPHER M —
18523794 LIQUID CRYSTAL ALIGNMENT LAYER, LIQUID CRYSTAL MOLECULE AND LIQUID CRYSTAL DISPLAY PANEL FROST, ANTHONY J —
18343653 ARRAY SUBSTRATES, DISPLAY PANELS, AND METHOD FOR MANUFACTURING ARRAY SUBSTRATES NADAV, ORI —

Top Art Units

Art UnitApps
2818 2
2811 2
2812 1
2898 1
2892 1
2814 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17799659 ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL RAABE, CHRISTOPHER M — §102§103 Non-Final OA — Pending Jan 27, 2025
18523952 DISPLAY PANEL CORNELY, JOHN PATRICK 2812 §103 Final Rejection 29d Pending Nov 30, 2023
18523781 ARRAY SUBSTRATE AND DISPLAY PANEL STARK, JARRETT J 2898 §102§103 Final Rejection 75d Pending Nov 29, 2023
18523794 LIQUID CRYSTAL ALIGNMENT LAYER, LIQUID CRYSTAL MOLECULE AND LIQUID CRYSTAL DISPLAY PANEL FROST, ANTHONY J — §102§103 Non-Final OA — Pending Nov 29, 2023
18511745 ARRAY SUBSTRATES AND MANUFACTURING METHODS THEREOF, AND DISPLAY PANELS BIRCH, EKATERINA THOMASA 2818 §102 Non-Final OA — Pending Nov 16, 2023
17754991 ARRAY SUBSTRATE, METHOD FOR MANUFACTURING ARRAY SUBSTRATE, AND DISPLAY PANEL NGUYEN, KHIEM D 2892 §102§103 Final Rejection 34d Pending Sep 28, 2023
18343653 ARRAY SUBSTRATES, DISPLAY PANELS, AND METHOD FOR MANUFACTURING ARRAY SUBSTRATES NADAV, ORI 2811 §103§112 Non-Final OA — Pending Jun 28, 2023
18266788 DISPLAY PANELS AND DISPLAY DEVICES ALBRECHT, PETER M 2811 §102§103 Non-Final OA — Pending Jun 12, 2023
18192653 DISPLAY PANEL DEGRASSE, IAN ISAAC 2818 §103 Final Rejection 9d Pending Mar 30, 2023
17758011 DISPLAY PANEL INCLUDING OXYGEN SUPPLEMENT FUNCTIONAL LAYER AND MANUFACTURING METHOD THEREOF, AND MOBILE TERMINAL GARCES, NELSON Y 2814 §103 Non-Final OA 38d overdue Pending Jun 26, 2022

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