Prosecution Insights
Last updated: October 25, 2026

L&T Technology Services Limited

Technology areas: Communications • Transportation, E-Commerce & Mechanical Systems

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 19 patents granted in the last 365 days

Analysis

L&T Technology Services Limited has 4 pending office actions in Communications. The matters span 4 distinct examiners and 4 distinct art units, so each pending matter has its own examiner and technical examination path.

RUSH, ERIC is the busiest examiner and handles 1 pending matter. Counsel should maintain a unified communications claim strategy while tracking examiner-specific positions and art-unit requirements separately.

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

Portfolio Summary

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

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
§101 + other1 (33%)
§103 only1 (33%)
Multi-statute (no §101)1 (33%)

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
2
Communications
67% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
33% 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
RUSH, ERIC 1 60.8% +36.2%
RHIM, WOO CHUL 1 78.9% +21.0%
VAN DUZER, ALEXIS KIM 1 37.5% +46.7%

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
18605971 METHOD AND SYSTEM OF ANALYSING BLOOD SMEAR IMAGE USING DEEP LEARNING MODEL RUSH, ERIC —
18209533 METHOD AND SYSTEM FOR OPTIMIZING MEDICAL IMAGINING EXAMINATION VAN DUZER, ALEXIS KIM —

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
18605971 METHOD AND SYSTEM OF ANALYSING BLOOD SMEAR IMAGE USING DEEP LEARNING MODEL RUSH, ERIC —
18393716 A SYSTEM AND METHOD FOR VISUAL TEXT TRANSFORMATION RHIM, WOO CHUL —
18209533 METHOD AND SYSTEM FOR OPTIMIZING MEDICAL IMAGINING EXAMINATION VAN DUZER, ALEXIS KIM —

Top Art Units

Art UnitApps
2677 1
2676 1
3682 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18605971 METHOD AND SYSTEM OF ANALYSING BLOOD SMEAR IMAGE USING DEEP LEARNING MODEL RUSH, ERIC 2677 §103§112 Non-Final OA — Pending Mar 15, 2024
18393716 A SYSTEM AND METHOD FOR VISUAL TEXT TRANSFORMATION RHIM, WOO CHUL 2676 §103 Non-Final OA — Pending Dec 22, 2023
18209533 METHOD AND SYSTEM FOR OPTIMIZING MEDICAL IMAGINING EXAMINATION VAN DUZER, ALEXIS KIM 3682 §101§103 Final Rejection — Pending Jun 14, 2023

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Frequently Asked Questions

How many pending USPTO office actions does L&T Technology Services Limited have?

L&T Technology Services Limited has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most L&T Technology Services Limited applications?

Eric Rush has the most, with 1 of L&T Technology Services Limited's pending office actions.

What technology area are L&T Technology Services Limited's patent applications in?

Mostly Communications (USPTO Tech Center 2600), based on where its pending office actions are examined.

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