Prosecution Insights
Last updated: October 02, 2026

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics

45 pending office actions • 21 art units • 41 examiners • 0 of 45 (0%) have an AI response strategy ready • 145 patents granted in the last 365 days

Analysis

Shenzhen China Star Optoelectronics Semiconductor Display Techonology Co. Ltd. has 1 pending office action in the Semiconductors, Circuits & Optics technology area. This case is assigned to 1 distinct examiner, DEGRASSE, IAN ISAAC, who is also the busiest examiner for the portfolio with 1 pending case. The prosecution is localized within 1 distinct art unit.

This profile indicates a highly focused interaction with the USPTO. With 1 pending office action and 1 distinct examiner, the company's current legal efforts are concentrated on a single point of contact. DEGRASSE, IAN ISAAC, manages the entirety of the pending workload. The presence of 1 distinct art unit suggests that the Semiconductors, Circuits & Optics filings are not currently distributed across multiple technical groups. This centralized arrangement allows practitioners to focus exclusively on the preferences of one examiner and the standards of one art unit for the pending matter.

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

Portfolio Summary

45
Total Pending OAs
21
Non-Final OAs
22
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 15 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
1
Due this week
5
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. 15 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (7)Due ≤ 7 days (1)Due ≤ 30 days (5)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.

16
Hard (36%)
24
Medium (53%)
5
Easy (11%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (2%)
§103 only21 (47%)
§102 only3 (7%)
§112 only1 (2%)
Double-patenting only4 (9%)
Multi-statute (no §101)15 (33%)

Industry Mix

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

9
Life Sciences
20% of docket
0
Information Tech
0% of docket
2
Communications
4% of docket
23
Semiconductors
51% of docket
1
Mechanical / Eng
2% of docket
10
Business / Other
22% 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.

450 h
Manual time on pending OAs
90 h
Time saved (low, 20%)
158 h
Time saved (mid, 35%)
3.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ABEL, GARY ROBERT 3 87.5% +11.0%
ZHANG, RUIYUN 2 70.4% +10.6%
DAHLBURG, ELIZABETH M 2 51.3% +42.6%
NADKARNI, SARVESH J 1 72.7% +14.1%
DUDEK, JAMES A 1 82.2% +3.1%
TYNES JR., LAWRENCE C 1 85.5% +8.8%
BREVAL, ELMITO 1 76.6% +10.7%
KNUDSON, BRAD ALLAN 1 85.6% +17.7%
EDUN, MUHAMMAD N 1 91.5% -4.9%
SHEN, YUZHEN 1 70.9% +12.4%

Quick Wins (7)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
17620101 OLED DISPLAY PANEL AND OLED DISPLAY DEVICE ABEL, GARY ROBERT 37d overdue
18084772 DISPLAY PANEL AND MANUFACTURING METHOD THEREOF ABEL, GARY ROBERT 7d
18940061 TFT SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, DISPLAY MODULE AND ELECTRONIC DEVICE DUDEK, JAMES A —
18813043 ORGANIC LIGHT-EMITTING DIODE DISPLAY PANEL TYNES JR., LAWRENCE C —
17596680 METHOD FOR TRANSFERRING LEDS AND LIGHT-EMITTING BASE PLATE KNUDSON, BRAD ALLAN —
17615364 ARRAY SUBSTRATE AND DISPLAY PANEL EDUN, MUHAMMAD N —
18084877 DISPLAY PANEL AND ELECTRONIC DEVICE ABEL, GARY ROBERT —

Hard Cases (16)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17993911 ANTHRACENE-BASED COMPOUND, MIXTURE, AND ORGANIC ELECTRONIC DEVICE SIMBANA, RACHEL A 3d overdue
18533278 DISPLAY PANELS AND DISPLAY TERMINALS SPRENGER, JAIME LYNN 2d overdue
17988118 ORGANIC COMPOUND, LIGHT-EMITTING COMPONENT, AND DISPLAY PANEL YANG, JAY LEE 9d
18079490 Organic Compound, Light-Emitting Element, and Display Panel DAHLBURG, ELIZABETH M 27d
18400587 ANTI-GLARE COMPOSITIONS, ANTI-GLARE FILMS, POLARIZERS, AND DISPLAY DEVICES ZHANG, RUIYUN —
18398215 COMPOSITION, MIXTURE, LIGHT-EMITTING DEVICE AND DISPLAY PANEL YOUNG, WILLIAM D —
18399552 MICRO LIGHT EMITTING DIODE DISPLAY PANELS, METHODS OF MANUFACTURING THE SAME, AND DISPLAY DEVICES QUARTERMAN, KEVIN J —
18544509 CURVED DISPLAY PANEL AND CURVED DISPLAY DEVICE WEYDEMEYER, ETHAN —

Interview Candidates (11)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
17600204 FLEXIBLE SUBSTRATE, METHOD FOR MANUFACTURING SAME, AND DISPLAY PANEL ZHANG, RUIYUN 189d overdue
17620101 OLED DISPLAY PANEL AND OLED DISPLAY DEVICE ABEL, GARY ROBERT 37d overdue
19220128 DISPLAY PANEL AND COMPENSATION METHOD THEREFOR NADKARNI, SARVESH J 30d overdue
18084772 DISPLAY PANEL AND MANUFACTURING METHOD THEREOF ABEL, GARY ROBERT 7d
18079490 Organic Compound, Light-Emitting Element, and Display Panel DAHLBURG, ELIZABETH M 27d
18789532 DISPLAY PANEL AND MANUFACTURING METHOD THEREOF BREVAL, ELMITO —
17596680 METHOD FOR TRANSFERRING LEDS AND LIGHT-EMITTING BASE PLATE KNUDSON, BRAD ALLAN —
18706372 DISPLAY DEVICE AND SUB-PIXEL RENDERING METHOD SHEN, YUZHEN —

Top Art Units

Art UnitApps
2897 6
1786 5
2893 4
2898 2
2817 2
2629 1
2623 1
2872 1
1761 1
2812 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19220128 DISPLAY PANEL AND COMPENSATION METHOD THEREFOR NADKARNI, SARVESH J 2629 §103 Final Rejection 30d overdue Pending May 28, 2025
18940061 TFT SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, DISPLAY MODULE AND ELECTRONIC DEVICE DUDEK, JAMES A — DP Non-Final OA — Pending Nov 07, 2024
18813043 ORGANIC LIGHT-EMITTING DIODE DISPLAY PANEL TYNES JR., LAWRENCE C — DP Non-Final OA — Pending Aug 23, 2024
18789532 DISPLAY PANEL AND MANUFACTURING METHOD THEREOF BREVAL, ELMITO — DP Non-Final OA — Pending Jul 30, 2024
17596680 METHOD FOR TRANSFERRING LEDS AND LIGHT-EMITTING BASE PLATE KNUDSON, BRAD ALLAN — §102 Non-Final OA — Pending Jul 25, 2024
17615364 ARRAY SUBSTRATE AND DISPLAY PANEL EDUN, MUHAMMAD N — §102 Non-Final OA — Pending Jun 05, 2024
18706372 DISPLAY DEVICE AND SUB-PIXEL RENDERING METHOD SHEN, YUZHEN 2623 §103 Non-Final OA — Pending Apr 30, 2024
18400587 ANTI-GLARE COMPOSITIONS, ANTI-GLARE FILMS, POLARIZERS, AND DISPLAY DEVICES ZHANG, RUIYUN — §103§112 Non-Final OA — Pending Dec 29, 2023
18399191 ANTI-GLARE LAYERS AND DISPLAY PANELS JORDAN, DANIEL JEFFERY 2872 §103 Final Rejection — Pending Dec 28, 2023
18398215 COMPOSITION, MIXTURE, LIGHT-EMITTING DEVICE AND DISPLAY PANEL YOUNG, WILLIAM D 1761 §103§112 Non-Final OA — Pending Dec 28, 2023
18399242 ARRAY SUBSTRATE AND DISPLAY PANEL CHOWDHARY, NIMARTA KAUR 2898 §103 Final Rejection — Pending Dec 28, 2023
18399552 MICRO LIGHT EMITTING DIODE DISPLAY PANELS, METHODS OF MANUFACTURING THE SAME, AND DISPLAY DEVICES QUARTERMAN, KEVIN J 2812 §102§103 Non-Final OA — Pending Dec 28, 2023
18544509 CURVED DISPLAY PANEL AND CURVED DISPLAY DEVICE WEYDEMEYER, ETHAN 1783 §103§112 Non-Final OA — Pending Dec 19, 2023
18542849 ANTI-REFLECTIVE FILMS, METHODS FOR PREPARING THE SAME, AND DISPLAY PANELS MEDICH, ANGELA MARGOT 2871 §103 Final Rejection 28d overdue Pending Dec 18, 2023
18542681 DISPLAY PANELS AND METHODS FOR MANUFACTURING THE SAME TOBERGTE, NICHOLAS J 2817 DP Non-Final OA — Pending Dec 17, 2023
18542704 DRIVING BACKPLANE AND DISPLAY PANEL BRASFIELD, QUINTON A 2814 §103 Final Rejection — Pending Dec 17, 2023
18536377 DRYING APPARATUSES AND DRYING METHODS USING THE SAME GRAVINI, STEPHEN MICHAEL 3753 §102§103 Final Rejection — Pending Dec 12, 2023
18568598 DISPLAY PANEL AND MOBILE TERMINAL CHEN, DAVID Z 2815 §103 Final Rejection 29d Pending Dec 08, 2023
18533278 DISPLAY PANELS AND DISPLAY TERMINALS SPRENGER, JAIME LYNN 2893 §102§103 Final Rejection 2d overdue Pending Dec 08, 2023
18525871 DISPLAY PANELS AND METHODS FOR PREPARING THE SAME FREY, KIMBERLY NEWMAN 2817 §103 Final Rejection — Pending Dec 01, 2023
18508484 DISPLAY PANEL SANTIAGO, MARICELI 2896 §102§103§112 Non-Final OA — Pending Nov 14, 2023
17419327 AUTOMATIC CONVERSION METHOD AND SYSTEM OF BINDING PINS NGUYEN, NHA T — §101§103 Non-Final OA — Pending Sep 26, 2023
18469048 ORGANIC BORON-NITROGEN COMPOUNDS, ORGANIC ELECTRONIC DEVICES AND ELECTRONIC APPARATUSES GARRETT, DAWN L — §103 Non-Final OA — Pending Sep 18, 2023
18468685 ORAGNIC COMPOUNDS, MIXTURES, COMPOSITIONS, LIGHT-EMITTING ELEMENTS, AND DISPLAY PANELS NGUYEN, VU ANH — §102§103§112 Non-Final OA — Pending Sep 16, 2023
17764671 DISPLAY PANEL AND REPAIRING METHOD THEREOF LEE, ALVIN LYNGHI 2813 §103§112 Non-Final OA — Pending Aug 31, 2023
18457954 ORGANIC LIGHT-EMITTING DISPLAY PANELS AND DISPLAY DEVICES BLACKWELL, ASHLEY NICOLE 2897 §103 Final Rejection — Pending Aug 29, 2023
18365970 ORGANIC COMPOUNDS, MIXTURES, COMPOSITIONS, ORGANIC LIGHT-EMITTING DEVICES, AND DISPLAY PANELS DAHLBURG, ELIZABETH M — §102§103§112 Non-Final OA — Pending Aug 05, 2023
17620101 OLED DISPLAY PANEL AND OLED DISPLAY DEVICE ABEL, GARY ROBERT 2897 §103 Final Rejection 37d overdue Pending May 25, 2023
17623628 METHOD FOR MANUFACTURING LIGHT-EMITTING SUBSTRATE AND LIGHT-EMITTING SUBSTRATE GUPTA, RAJ R 2893 §102§103 Non-Final OA — Pending Apr 06, 2023
18194081 DISPLAY PANEL, DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF RAMPERSAUD, PRIYA M 2897 §103 Final Rejection 35d Pending Mar 31, 2023
17603063 QUANTUM DOT COLOR FILTER SUBSTRATE, MANUFACTURING METHOD THEREOF, AND QUANTUM DOT DISPLAY DEVICE FAROKHROOZ, FATIMA N 2875 §103 Final Rejection — Pending Mar 02, 2023
18175544 COMPOUND, COMPOSITION, AND ORGANIC ELECTRONIC DEVICE JEON, SEOKMIN 1786 §103§112 Final Rejection — Pending Feb 28, 2023
18175523 DISPLAY PANEL COMPRISING A SACRIFICIAL LAYER AND MANUFACTURING METHOD THEREOF" PUNCHBEDDELL, SEYON ALI-SIMAH 2893 §103 Non-Final OA — Pending Feb 27, 2023
18148878 ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, AND DISPLAY PANEL CLARK, GREGORY D 1786 §112 Non-Final OA 14d Pending Dec 30, 2022
18148745 DRIVING BACKPLANE AND DISPLAY PANEL WALL, VINCENT 2898 §103 Final Rejection 8d Pending Dec 30, 2022
18084877 DISPLAY PANEL AND ELECTRONIC DEVICE ABEL, GARY ROBERT 2897 §103 Non-Final OA — Pending Dec 20, 2022
18084772 DISPLAY PANEL AND MANUFACTURING METHOD THEREOF ABEL, GARY ROBERT 2897 §103 Non-Final OA 7d Pending Dec 20, 2022
18079490 Organic Compound, Light-Emitting Element, and Display Panel DAHLBURG, ELIZABETH M 1786 §102§103§112 Final Rejection 27d Pending Dec 12, 2022
17993911 ANTHRACENE-BASED COMPOUND, MIXTURE, AND ORGANIC ELECTRONIC DEVICE SIMBANA, RACHEL A 1786 §103§112 Final Rejection 3d overdue Pending Nov 24, 2022
17431147 DISPLAY PANEL AND DISPLAY DEVICE ROLAND, CHRISTOPHER M 2893 §103 Final Rejection — Pending Nov 24, 2022
17988118 ORGANIC COMPOUND, LIGHT-EMITTING COMPONENT, AND DISPLAY PANEL YANG, JAY LEE 1786 §103§112 Final Rejection 9d Pending Nov 16, 2022
18051051 DISPLAY PANEL AND ELECTRONIC TERMINAL HUTSON, NICHOLAS LELAND 2818 §102 Final Rejection — Pending Oct 31, 2022
17816407 OLED DISPLAY PANEL AND FABRICATION METHOD THEREOF RIRIE, EVERETT TRAJAN 2897 §103 Final Rejection 69d Pending Jul 30, 2022
17600204 FLEXIBLE SUBSTRATE, METHOD FOR MANUFACTURING SAME, AND DISPLAY PANEL ZHANG, RUIYUN 1782 §103 Non-Final OA 189d overdue Pending Sep 30, 2021
17598849 PACKAGE STRUCTURE, DISPLAY PANEL, AND MANUFACTURING METHOD OF DISPLAY PANEL NELSON, MICHAEL B 1787 §103 Final Rejection 16d overdue Pending Sep 27, 2021

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