Prosecution Insights
Last updated: October 25, 2026

AMD Design LLC

Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

8 pending office actions • 6 art units • 8 examiners • 0 of 8 (0%) have an AI response strategy ready • 23 patents granted in the last 365 days

Analysis

AMD Design LLC is currently managing 7 pending office actions within the Medical Devices & Mechanical Engineering technology area. These actions are assigned to 7 distinct examiners, indicating a decentralized examination process where no applications share the same reviewer. This distribution requires the applicant to manage 7 different prosecution conversations simultaneously.

The portfolio spans 6 distinct art units, which is nearly equal to the number of pending office actions. This broad distribution across art units suggests that the company's mechanical innovations are technically diverse. With 6 distinct art units involved, the prosecution team must be prepared to address the specific standards and practices of multiple departments within the Medical Devices & Mechanical Engineering sector.

DUONG, THO V is the busiest examiner for the portfolio, with 1 busiest examiner pending action currently assigned. Because every examiner, including the busiest, is only responsible for 1 action, the portfolio's success is not concentrated in a person's hands. The outcome of the 7 pending office actions will be determined by the individual decisions of the 7 distinct examiners.

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

Portfolio Summary

8
Total Pending OAs
6
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.

1
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.

5
Hard (62%)
2
Medium (25%)
1
Easy (12%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (25%)
§112 only1 (12%)
Multi-statute (no §101)5 (62%)

Industry Mix

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

1
Life Sciences
12% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
25% of docket
5
Mechanical / Eng
62% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FENG, ZHENGFU J 1 75.6% +38.8%
DUONG, THO V 1 67.0% +17.6%
AL SAMIRI, KHALED AHMED ALI 1 46.9% +59.4%
CHIU, TAK LIANG 1 45.5% +24.6%
LUGO, CARLOS 1 74.9% +13.6%
VORTMAN, ANATOLY 1 69.9% +13.8%
ULATOWSKI, EMMA ELIZABETH 1 0.0% +0.0%
TRINH, MINH N 1 85.5% +9.6%

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
18462052 JIG FOR INSTALLATION OF GRAPHICS PROCESSING UNIT BASE BOARD TRINH, MINH N —

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
18955292 SERVER POWER SUPPLY UNIT EXHAUST DUCT FENG, ZHENGFU J —
18937669 TRAY SYSTEM FOR LIQUID COOLANT SYSTEMS FOR ELECTRONICS ASSEMBLIES DUONG, THO V —
18758505 INLINE LIQUID-DEGASSER WITH LOOPED FIBERS CHIU, TAK LIANG —
18644354 ROTATING COLD PLATE ASSEMBLY, SYSTEM AND METHOD OF OPERATING COLD PLATE ASSEMBLY VORTMAN, ANATOLY —
18415776 BAKING SYSTEM FOR PROCESSING UNIT ASSEMBLY ULATOWSKI, EMMA ELIZABETH —

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
18777804 SERVER CANISTER FOR LIQUID-COOLED SERVER RACKS AL SAMIRI, KHALED AHMED ALI 9d overdue
18955292 SERVER POWER SUPPLY UNIT EXHAUST DUCT FENG, ZHENGFU J —
18937669 TRAY SYSTEM FOR LIQUID COOLANT SYSTEMS FOR ELECTRONICS ASSEMBLIES DUONG, THO V —
18758505 INLINE LIQUID-DEGASSER WITH LOOPED FIBERS CHIU, TAK LIANG —
18755070 RATCHETING CAM-LATCH FOR SERVER LUGO, CARLOS —
18644354 ROTATING COLD PLATE ASSEMBLY, SYSTEM AND METHOD OF OPERATING COLD PLATE ASSEMBLY VORTMAN, ANATOLY —

Top Art Units

Art UnitApps
2841 2
3763 2
1771 1
3675 1
3761 1
3729 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18955292 SERVER POWER SUPPLY UNIT EXHAUST DUCT FENG, ZHENGFU J 2841 §102§103§112 Non-Final OA — Pending Nov 21, 2024
18937669 TRAY SYSTEM FOR LIQUID COOLANT SYSTEMS FOR ELECTRONICS ASSEMBLIES DUONG, THO V 3763 §102§103 Non-Final OA — Pending Nov 05, 2024
18777804 SERVER CANISTER FOR LIQUID-COOLED SERVER RACKS AL SAMIRI, KHALED AHMED ALI 3763 §103 Final Rejection 9d overdue Pending Jul 19, 2024
18758505 INLINE LIQUID-DEGASSER WITH LOOPED FIBERS CHIU, TAK LIANG 1771 §103§112 Non-Final OA — Pending Jun 28, 2024
18755070 RATCHETING CAM-LATCH FOR SERVER LUGO, CARLOS 3675 §112 Final Rejection — Pending Jun 26, 2024
18644354 ROTATING COLD PLATE ASSEMBLY, SYSTEM AND METHOD OF OPERATING COLD PLATE ASSEMBLY VORTMAN, ANATOLY 2841 §102§103§112 Non-Final OA — Pending Apr 24, 2024
18415776 BAKING SYSTEM FOR PROCESSING UNIT ASSEMBLY ULATOWSKI, EMMA ELIZABETH 3761 §102§103§112 Non-Final OA — Pending Jan 18, 2024
18462052 JIG FOR INSTALLATION OF GRAPHICS PROCESSING UNIT BASE BOARD TRINH, MINH N 3729 §103 Non-Final OA — Pending Sep 06, 2023

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Frequently Asked Questions

How many pending USPTO office actions does AMD Design LLC have?

AMD Design LLC has 8 pending office actions as of October 2026, spread across 6 art units and 8 examiners.

Which USPTO examiner handles the most AMD Design LLC applications?

Zhengfu J Feng has the most, with 1 of AMD Design LLC's pending office actions.

What technology area are AMD Design LLC's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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