Prosecution Insights
Last updated: October 27, 2026

Levi Strauss & Co.

Technology areas: Computing & Software • Communications

6 pending office actions • 6 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

Levi Strauss & Co. has 6 pending office actions in Communications. The matters are assigned to 6 examiners across 6 art units, indicating complete separation across the recorded examination assignments. This structure makes it important to review each application independently rather than assume that one examiner’s treatment will carry across the portfolio.

TSWEI, YU-JANG is the busiest examiner, with 1 pending matter. The limited overlap places greater emphasis on art-unit-specific analysis, consistent technical terminology, and careful control of statements that could affect related applications.

For prosecution planning, counsel should map claim themes to the relevant action and cited art. Shared disclosure can support a coherent portfolio position, but response arguments should remain tied to the concrete communication features and examination record in each file.

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

Portfolio Summary

6
Total Pending OAs
4
Non-Final OAs
2
Final Rejections
0
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.

2
Overdue
0
Due this week
0
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.

3
Hard (50%)
3
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (33%)
§103 only3 (50%)
Multi-statute (no §101)1 (17%)

Industry Mix

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

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

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TSWEI, YU-JANG 1 83.7% +15.9%
SHENG, XIN 1 73.2% +16.7%
FERREIRA, CATHERINE M 1 39.5% +33.1%
OCHOA, JUAN CARLOS 1 67.1% +21.5%
LEATHERS, EMILY GORMAN 1 63.2% +14.4%
BURSUM, KIMBERLY SUZANNE 1 33.9% +11.8%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19076968 Design Tool with 3D Preview for Digitally Finished Garments TSWEI, YU-JANG —

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17818326 3D Imaging and Texture Mapping for Apparel Imagery LEATHERS, EMILY GORMAN 91d overdue
17810278 Order Fulfillment System BURSUM, KIMBERLY SUZANNE 50d overdue
18306938 Three-Dimensional Preview of Design of Laser-Finished Garments OCHOA, JUAN CARLOS —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
17818326 3D Imaging and Texture Mapping for Apparel Imagery LEATHERS, EMILY GORMAN 91d overdue
17810278 Order Fulfillment System BURSUM, KIMBERLY SUZANNE 50d overdue
19076968 Design Tool with 3D Preview for Digitally Finished Garments TSWEI, YU-JANG —
19000128 Online 3D Preview of Customized and Finished Garments SHENG, XIN —
18610178 Garment with Contiguously Woven Variable Stretch Zones FERREIRA, CATHERINE M —
18306938 Three-Dimensional Preview of Design of Laser-Finished Garments OCHOA, JUAN CARLOS —

Top Art Units

Art UnitApps
2614 1
2619 1
3732 1
2186 1
2187 1
3627 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19076968 Design Tool with 3D Preview for Digitally Finished Garments TSWEI, YU-JANG 2614 §103 Non-Final OA — Pending Mar 11, 2025
19000128 Online 3D Preview of Customized and Finished Garments SHENG, XIN 2619 §103Other Non-Final OA — Pending Dec 23, 2024
18610178 Garment with Contiguously Woven Variable Stretch Zones FERREIRA, CATHERINE M 3732 §103 Final Rejection — Pending Mar 19, 2024
18306938 Three-Dimensional Preview of Design of Laser-Finished Garments OCHOA, JUAN CARLOS 2186 §103§112 Non-Final OA — Pending Apr 25, 2023
17818326 3D Imaging and Texture Mapping for Apparel Imagery LEATHERS, EMILY GORMAN 2187 §101§102§103§112 Final Rejection 91d overdue Pending Aug 08, 2022
17810278 Order Fulfillment System BURSUM, KIMBERLY SUZANNE 3627 §101§112 Non-Final OA 50d overdue Pending Jun 30, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Levi Strauss & Co. have?

Levi Strauss & Co. has 6 pending office actions as of October 2026, spread across 6 art units and 6 examiners.

Which USPTO examiner handles the most Levi Strauss & Co. applications?

Yu-Jang Tswei has the most, with 1 of Levi Strauss & Co.'s pending office actions.

What technology area are Levi Strauss & Co.'s patent applications in?

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

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