Prosecution Insights
Last updated: October 25, 2026

Aka Chan LLP

Technology area: Communications

12 pending office actions • 6 clients • 12 examiners • 12 art units • 0 of 12 (0%) have an AI response strategy ready

Analysis

AKA CHAN LLP has 13 pending office actions in Chemistry & Materials and 1700 career applications. The record combines a current docket with a large application history in the same technical field.

The resolved allowance rate is 87.57%, and the average is 2.76 office actions per allowance. This reflects a favorable recorded allowance outcome alongside a prosecution process that commonly includes multiple office actions. The profile supports both outcome assessment and practical planning for examination exchanges.

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

Quality Metrics (n=1700 apps, methodology: how we score firms)

87.6%
Allowance Rate
n=1700
+0.41σ
Allowance Rate (norm)
n=1700
2.8
OAs to Allowance
n=1177
-0.44σ
OAs to Allow (norm)
n=1177
1055 days
Time to Allowance
n=1177
+9.8pp
Interview Lift
n=1700
16.8%
RCE Rate
n=1700
4.0%
Appeal Rate
n=1700

Rejection Performance (% of received rejections ultimately overcome)

79.3%
§101 Overcome
n=145
82.3%
§102 Overcome
n=322
84.7%
§103 Overcome
n=582
84.6%
§112 Overcome
n=376

Specialization & Scale

G06F, H04L, G06Q
Top CPC Subclasses
25%
Top-3 CPC Share
n=1700
3
Practitioners
n=1700
566.7
Apps / Practitioner
n=1700

Portfolio Summary

12
Total Pending OAs
8
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
1
Due this week
0
Due this month
0
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 7 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.

5
Hard (42%)
6
Medium (50%)
1
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (17%)
§103 only6 (50%)
Double-patenting only1 (8%)
Multi-statute (no §101)3 (25%)

Industry Mix

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

2
Life Sciences
17% of docket
4
Information Tech
33% of docket
3
Communications
25% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
25% 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.

120 h
Manual time on pending OAs
24 h
Time saved (low, 20%)
42 h
Time saved (mid, 35%)
1.1 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%
KIM, TAE K 1 74.7% +5.1%
MUSTANSIR, ABID A 1 78.3% +10.7%
FERREIRA, CATHERINE M 1 39.5% +33.1%
SAMS, MATTHEW C 1 68.0% +11.3%
OCHOA, JUAN CARLOS 1 67.1% +21.5%
ISLAM, ROWNAK 1 88.6% +13.2%
LEATHERS, EMILY GORMAN 1 63.2% +14.4%
BURSUM, KIMBERLY SUZANNE 1 33.9% +11.8%

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
19076968 Design Tool with 3D Preview for Digitally Finished Garments TSWEI, YU-JANG —
18175477 VIRTUALIZED WIRELESS MESH NETWORK ISLAM, ROWNAK —

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 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 —
17659555 Three-Dimensional Printing Head Device and Ink DARNELL, BAILEIGH K —
17261553 Rechargeable Lithium-Ion Battery with Metal-Foam Anode and Cathode HORNSBY, BARTHOLOMEW ANDREW —

Interview Candidates (9)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
17818326 3D Imaging and Texture Mapping for Apparel Imagery LEATHERS, EMILY GORMAN 91d overdue
18340627 OPTIMIZATION OF TRAFFIC LOAD IN A DISTRIBUTED ANTENNA SYSTEM SAMS, MATTHEW C 85d 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 —
18893816 Tissue Retractor Oximeter MUSTANSIR, ABID A —
18610178 Garment with Contiguously Woven Variable Stretch Zones FERREIRA, CATHERINE M —
18306938 Three-Dimensional Preview of Design of Laser-Finished Garments OCHOA, JUAN CARLOS —

Client Portfolio (6 clients)

Top Art Units

Art UnitApps
26141
26191
24961
37911
37321
26461
21861
24741
21871
36271

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19076968 Design Tool with 3D Preview for Digitally Finished Garments Levi Strauss & Co. TSWEI, YU-JANG 2614 §103 Non-Final OA — Pending Mar 11, 2025
19000128 Online 3D Preview of Customized and Finished Garments Levi Strauss & Co. SHENG, XIN 2619 §103Other Non-Final OA — Pending Dec 23, 2024
18916305 Encrypting E-mail and Other Digital Data Xq Message Inc. KIM, TAE K 2496 §103Other Non-Final OA 5d Pending Oct 15, 2024
18893816 Tissue Retractor Oximeter Vioptix, Inc. MUSTANSIR, ABID A 3791 DP Non-Final OA — Pending Sep 23, 2024
18610178 Garment with Contiguously Woven Variable Stretch Zones Levi Strauss & Co. FERREIRA, CATHERINE M 3732 §103 Final Rejection — Pending Mar 19, 2024
18340627 OPTIMIZATION OF TRAFFIC LOAD IN A DISTRIBUTED ANTENNA SYSTEM Dali Wireless, Inc. SAMS, MATTHEW C 2646 §103 Final Rejection 85d overdue Pending Jun 23, 2023
18306938 Three-Dimensional Preview of Design of Laser-Finished Garments Levi Strauss & Co. OCHOA, JUAN CARLOS 2186 §103§112 Non-Final OA — Pending Apr 25, 2023
18175477 VIRTUALIZED WIRELESS MESH NETWORK Dali Wireless, Inc. ISLAM, ROWNAK 2474 §103 Non-Final OA — Pending Feb 27, 2023
17818326 3D Imaging and Texture Mapping for Apparel Imagery Levi Strauss & Co. LEATHERS, EMILY GORMAN 2187 §101§102§103§112 Final Rejection 91d overdue Pending Aug 08, 2022
17810278 Order Fulfillment System Levi Strauss & Co. BURSUM, KIMBERLY SUZANNE 3627 §101§112 Non-Final OA 50d overdue Pending Jun 30, 2022
17659555 Three-Dimensional Printing Head Device and Ink Metalprinting Inc. DARNELL, BAILEIGH K 1743 §102§103 Non-Final OA — Pending Apr 18, 2022
17261553 Rechargeable Lithium-Ion Battery with Metal-Foam Anode and Cathode Cellmo Materials Innovation, Inc. HORNSBY, BARTHOLOMEW ANDREW 1728 §103§112 Final Rejection — Pending Jan 19, 2021

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Frequently Asked Questions

What is Aka Chan LLP's patent allowance rate?

87.6% of resolved applications prosecuted by Aka Chan LLP were allowed, across 1,700 applications in USPTO records.

How many office actions does Aka Chan LLP average before allowance?

2.76 office actions per allowed application on average.

How many pending office actions does Aka Chan LLP have?

12 pending office actions as of October 2026, for 6 clients, before 12 examiners in 12 art units.

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