Prosecution Insights
Last updated: October 02, 2026

Saint-Gobain

Technology areas: Communications • Semiconductors, Circuits & Optics

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Saint-Gobain currently has 4 pending office actions within the Communications technology area. These actions are spread across 4 distinct examiners, which matches the total number of pending matters. The workload spans 3 distinct art units, showing some overlap in the technical groups reviewing the applications. This distribution suggests that while the examiners are different, the technical subject matter is concentrated enough to fall within a limited number of art units.

KHAN, IBRAHIM A is listed as the busiest examiner with 1 pending office action. Given that there are multiple pending office actions and distinct examiners, each examiner is currently processing an individual matter for the company. This decentralized approach in the Communications area means that Saint-Gobain is interacting with multiple patent office officials simultaneously. The outcome of the active matters will depend on the individual determinations of these various examiners across the 3 distinct art units.

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

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
0
Final Rejections
2
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.

1
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
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.

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

Rejection Statute Mix

BucketCases
§103 only2 (40%)
§112 only1 (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
3
Communications
60% of docket
1
Semiconductors
20% of docket
0
Mechanical / Eng
0% of docket
1
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.

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
KHAN, IBRAHIM A 1 82.1% +12.2%
HARRIS, WILLIAM N 1 73.9% +13.0%
LIN, CHUN-NAN 1 87.3% +15.7%
TSWEI, YU-JANG 1 83.6% +16.0%
YAO, JULIA ZHI-YI 1 63.1% +48.3%

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
19163283 PROJECTION ASSEMBLY KHAN, IBRAHIM A 19d
19107951 PRESENTATION CONTROL METHOD, DEVICE FOR IN-VEHICLE GLASS OF VEHICLE, AND VEHICLE TSWEI, YU-JANG —

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
18248322 METHOD FOR SIMULATING THE EFFECTS OF THE OPTICAL DISTORTIONS OF A WINDSHIELD ON THE IMAGE RECORDING QUALITY OF A DIGITAL IMAGE RECORDING DEVICE YAO, JULIA ZHI-YI 72d overdue
19118268 METHOD FOR CONTROLLING A PDLC FUNCTIONAL ELEMENT HAVING SEVERAL INDEPENDENTLY SWITCHABLE SWITCHING REGIONS LIN, CHUN-NAN —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18248322 METHOD FOR SIMULATING THE EFFECTS OF THE OPTICAL DISTORTIONS OF A WINDSHIELD ON THE IMAGE RECORDING QUALITY OF A DIGITAL IMAGE RECORDING DEVICE YAO, JULIA ZHI-YI 72d overdue
19163283 PROJECTION ASSEMBLY KHAN, IBRAHIM A 19d
19144293 ILLUMINABLE VEHICLE SUNROOF HARRIS, WILLIAM N —
19118268 METHOD FOR CONTROLLING A PDLC FUNCTIONAL ELEMENT HAVING SEVERAL INDEPENDENTLY SWITCHABLE SWITCHING REGIONS LIN, CHUN-NAN —
19107951 PRESENTATION CONTROL METHOD, DEVICE FOR IN-VEHICLE GLASS OF VEHICLE, AND VEHICLE TSWEI, YU-JANG —

Top Art Units

Art UnitApps
2628 1
2875 1
2629 1
2666 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19163283 PROJECTION ASSEMBLY KHAN, IBRAHIM A 2628 §103 Non-Final OA 19d Pending Sep 08, 2025
19144293 ILLUMINABLE VEHICLE SUNROOF HARRIS, WILLIAM N 2875 §112 Non-Final OA — Pending Jun 27, 2025
19118268 METHOD FOR CONTROLLING A PDLC FUNCTIONAL ELEMENT HAVING SEVERAL INDEPENDENTLY SWITCHABLE SWITCHING REGIONS LIN, CHUN-NAN 2629 §103§112 Non-Final OA — Pending Apr 03, 2025
19107951 PRESENTATION CONTROL METHOD, DEVICE FOR IN-VEHICLE GLASS OF VEHICLE, AND VEHICLE TSWEI, YU-JANG — §103 Non-Final OA — Pending Feb 28, 2025
18248322 METHOD FOR SIMULATING THE EFFECTS OF THE OPTICAL DISTORTIONS OF A WINDSHIELD ON THE IMAGE RECORDING QUALITY OF A DIGITAL IMAGE RECORDING DEVICE YAO, JULIA ZHI-YI 2666 §103§112 Non-Final OA 72d overdue Pending Apr 07, 2023

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