Prosecution Insights
Last updated: October 04, 2026

Red Oak Innovations Limited

Technology areas: Communications • Semiconductors, Circuits & Optics

5 pending office actions • 3 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Red Oak Innovations Limited holds 5 pending office actions in the Semiconductors, Circuits & Optics technology area. These matters are assigned to 5 distinct examiners across 3 distinct art units. This high ratio of examiners to pending actions indicates that every current case is being reviewed by a different individual. The busiest examiner is TRUONG, BAO Q, who is responsible for 1 pending office action.

With 5 distinct examiners involved, practitioners cannot rely on a single point of contact or a uniform examination style. The 3 distinct art units suggest that the technical subject matter is distributed across several specialized groups at the USPTO. Practitioners must manage the 5 pending office actions with a case-by-case approach, as the examiners may have varying interpretations of the prior art. The involvement of 3 distinct art units further necessitates a strategy that accounts for the specific procedural nuances of each unit. Successfully navigating these 5 pending office actions will require a detailed understanding of each examiner's individual prosecution history.

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

Portfolio Summary

5
Total Pending OAs
4
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
0
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. 3 of the docket's apps have a known mailing date.

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

2
Hard (40%)
2
Medium (40%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (20%)
§112 only1 (20%)
Double-patenting + other1 (20%)
Multi-statute (no §101)2 (40%)

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
1
Communications
20% of docket
2
Semiconductors
40% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
40% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TRUONG, BAO Q 1 83.4% +13.5%
LEE, PAUL CHANG 1 75.1% +14.0%
KIM, RICHARD H 1 81.7% +5.4%
BRADFORD, PETER 1 80.7% +4.3%
CERULLO, LILIANA P 1 74.8% +20.4%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
19005950 ELECTRONIC DEVICE TRUONG, BAO Q 162d overdue
18795496 DISPLAY DEVICE BRADFORD, PETER 147d overdue
18959164 DISPLAY PANEL KIM, RICHARD H —

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18486167 ELECTRONIC DEVICE WITH OVERLAPPING CONDUCTIVE LAYERS IN BENDING AREAS CERULLO, LILIANA P 55d
18958774 ELECTRONIC DEVICE COMPRISING A LIGHT EMITTING LAYER AND A SECOND METAL LAYER THAT COVERS A PART OF A SECOND INSULATING LAYER LEE, PAUL CHANG —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
19005950 ELECTRONIC DEVICE TRUONG, BAO Q 162d overdue
18486167 ELECTRONIC DEVICE WITH OVERLAPPING CONDUCTIVE LAYERS IN BENDING AREAS CERULLO, LILIANA P 55d
18958774 ELECTRONIC DEVICE COMPRISING A LIGHT EMITTING LAYER AND A SECOND METAL LAYER THAT COVERS A PART OF A SECOND INSULATING LAYER LEE, PAUL CHANG —

Top Art Units

Art UnitApps
2875 1
2897 1
2621 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19005950 ELECTRONIC DEVICE TRUONG, BAO Q 2875 §103Other Non-Final OA 162d overdue Pending Dec 30, 2024
18958774 ELECTRONIC DEVICE COMPRISING A LIGHT EMITTING LAYER AND A SECOND METAL LAYER THAT COVERS A PART OF A SECOND INSULATING LAYER LEE, PAUL CHANG — §102§103 Non-Final OA — Pending Nov 25, 2024
18959164 DISPLAY PANEL KIM, RICHARD H — §102DP Non-Final OA — Pending Nov 25, 2024
18795496 DISPLAY DEVICE BRADFORD, PETER 2897 §112 Non-Final OA 147d overdue Pending Aug 06, 2024
18486167 ELECTRONIC DEVICE WITH OVERLAPPING CONDUCTIVE LAYERS IN BENDING AREAS CERULLO, LILIANA P 2621 §103§112 Final Rejection 55d Pending Oct 13, 2023

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