Prosecution Insights
Last updated: October 04, 2026

Foresight Optical Ltd.

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

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

Analysis

Foresight Optical Ltd. is currently managing 3 pending office actions within the Semiconductors, Circuits & Optics technology area. These actions are spread across 2 distinct art units, which suggests that the company's technical developments span different specialized groups within the patent office. This distribution requires a broader understanding of different art unit practices.

The workload involves 3 distinct examiners, meaning each of the 3 pending office actions is being reviewed by a different person. Among them, LIU, SHAN is identified as the busiest examiner with 1 busiest examiner pending action. This indicates that the pending actions are distributed, with no single examiner holding a majority of the active cases.

Practitioners handling this portfolio must navigate the preferences of 3 distinct examiners across 2 distinct art units. While LIU, SHAN is the busiest examiner, the 1 busiest examiner pending action is a portion of the total workload in the Semiconductors, Circuits & Optics area. This level of variety suggests a need for versatile prosecution tactics to address the different perspectives of the examiners involved.

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

Portfolio Summary

3
Total Pending OAs
1
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
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 (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Multi-statute (no §101)2 (67%)

Industry Mix

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

1
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
67% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LIU, SHAN 1 72.4% +39.4%
FLORES JR, DONALD M 1 76.9% +27.3%
GROSS, ALEXANDER P 1 59.1% +20.9%

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
18212628 OPTICAL LENS DEVICE HAVING AN ANTI-FOG THIN FILM AND MANUFACTURING METHOD THEREOF LIU, SHAN 14d
18212107 COMPOSITE HIGH SCRATCH-RESISTANT OPTICAL LENS DEVICE AND MANUFACTURING METHOD THEREOF FLORES JR, DONALD M —

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
18212628 OPTICAL LENS DEVICE HAVING AN ANTI-FOG THIN FILM AND MANUFACTURING METHOD THEREOF LIU, SHAN 14d
18212107 COMPOSITE HIGH SCRATCH-RESISTANT OPTICAL LENS DEVICE AND MANUFACTURING METHOD THEREOF FLORES JR, DONALD M —
17903800 OPTICAL LENS DEVICE HAVING A POLARIZATION MINIATURE STRUCTURE AND METHOD THEREOF GROSS, ALEXANDER P —

Top Art Units

Art UnitApps
2871 2
1781 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18212628 OPTICAL LENS DEVICE HAVING AN ANTI-FOG THIN FILM AND MANUFACTURING METHOD THEREOF LIU, SHAN 2871 §102§103 Final Rejection 14d Pending Jun 21, 2023
18212107 COMPOSITE HIGH SCRATCH-RESISTANT OPTICAL LENS DEVICE AND MANUFACTURING METHOD THEREOF FLORES JR, DONALD M 1781 §103§112 Final Rejection — Pending Jun 20, 2023
17903800 OPTICAL LENS DEVICE HAVING A POLARIZATION MINIATURE STRUCTURE AND METHOD THEREOF GROSS, ALEXANDER P 2871 §103 Non-Final OA — Pending Sep 06, 2022

Managing Foresight Optical Ltd.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month