Prosecution Insights
Last updated: October 25, 2026

Home Depot Product Authority LLC

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

16 pending office actions • 15 art units • 16 examiners • 0 of 16 (0%) have an AI response strategy ready • 19 patents granted in the last 365 days

Analysis

Home Depot Product Authority LLC has 16 pending office actions in Computing & Software. The matters are distributed among 16 distinct examiners and 15 distinct art units. This indicates a separate examiner assignment for each pending matter, with some overlap at the art-unit level.

CHOI, YUK TING is the busiest examiner with 1 pending matter. Because no examiner handles more than one matter in the available data, the principal management challenge is coordination across numerous individual examination relationships. Counsel can use the shared technology area and the limited art-unit overlap to standardize issue tracking while tailoring each response to its assigned examiner.

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

Portfolio Summary

16
Total Pending OAs
11
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
1
Due this week
2
Due this month
0
Due in next 60 days
2
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 7 days (1)Due ≤ 30 days (2)Due later (2)

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.

9
Hard (56%)
6
Medium (38%)
1
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (6%)
§101 + other4 (25%)
§103 only4 (25%)
§102 only2 (12%)
Double-patenting only1 (6%)
Multi-statute (no §101)4 (25%)

Industry Mix

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

0
Life Sciences
0% of docket
9
Information Tech
56% of docket
2
Communications
12% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
31% 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.

160 h
Manual time on pending OAs
32 h
Time saved (low, 20%)
56 h
Time saved (mid, 35%)
1.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHOI, YUK TING 1 71.5% +36.4%
LEVINE, ADAM L 1 35.9% +40.0%
NGUYEN, TUAN HOANG 1 90.5% +4.0%
DUCKWORTH, BRADLEY 1 72.4% +20.1%
CHEN, HUO LONG 1 53.8% +30.0%
MARI VALCARCEL, FERNANDO MARIANO 1 49.1% +19.9%
SKHOUN, HICHAM 1 77.1% +5.5%
BREENE, PAUL J 1 60.0% +18.3%
SMITH, BRIAN M 1 52.5% +36.9%
GRANO, ERNESTO ARTURIO 1 61.2% +25.3%

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
19012537 DETERMINING VISUALLY SIMILAR IMAGES NGUYEN, TUAN HOANG —

Hard Cases (9)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18097070 INCREMENTAL MACHINE LEARNING TRAINING CHEN, KUANG FU 7d
18103744 TIGHTENING ROD FOR SLING CHAIR GABLER, PHILIP F 69d
18870012 MODULAR AND POLYVALENT TOP PANEL FOR FURNITURE DUCKWORTH, BRADLEY 84d
19080224 COMPLEMENTARY ITEM RECOMMENDATIONS BASED ON MULTI-MODAL EMBEDDINGS LEVINE, ADAM L —
18960394 ITEM IMAGE LIBRARY MAINTENANCE BASED ON LOW-QUALITY IMAGES CHEN, HUO LONG —
18736371 ENHANCING NEXT ITEM RECOMMENDATION THROUGH CROSS-ATTENTION BREENE, PAUL J —
18431370 USER SELECTION PREDICTION BASED ON GRAPH NEURAL NETWORK AND USER SELECTION SEQUENCE SMITH, BRIAN M —
18084324 MACHINE LEARNING-BASED USER SELECTION PREDICTION BASED ON SEQUENCE OF PRIOR USER SELECTIONS MENGISTU, TEWODROS E —

Interview Candidates (8)

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
18932484 PRESENTATION OF RELATED AND CORRECTED QUERIES FOR A SEARCH ENGINE MARI VALCARCEL, FERNANDO MARIANO 22d
18870012 MODULAR AND POLYVALENT TOP PANEL FOR FURNITURE DUCKWORTH, BRADLEY 84d
19197329 USER CLICK MODELLING IN SEARCH QUERIES CHOI, YUK TING —
19080224 COMPLEMENTARY ITEM RECOMMENDATIONS BASED ON MULTI-MODAL EMBEDDINGS LEVINE, ADAM L —
18960394 ITEM IMAGE LIBRARY MAINTENANCE BASED ON LOW-QUALITY IMAGES CHEN, HUO LONG —
18736371 ENHANCING NEXT ITEM RECOMMENDATION THROUGH CROSS-ATTENTION BREENE, PAUL J —
18431370 USER SELECTION PREDICTION BASED ON GRAPH NEURAL NETWORK AND USER SELECTION SEQUENCE SMITH, BRIAN M —
18569526 ACCESSORY ATTACHMENT ASSEMBLY FOR CONTAINER GRANO, ERNESTO ARTURIO —

Top Art Units

Art UnitApps
2164 2
3689 1
2649 1
3632 1
2682 1
2159 1
2129 1
2122 1
3735 1
3636 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19197329 USER CLICK MODELLING IN SEARCH QUERIES CHOI, YUK TING 2164 §103 Final Rejection — Pending May 02, 2025
19080224 COMPLEMENTARY ITEM RECOMMENDATIONS BASED ON MULTI-MODAL EMBEDDINGS LEVINE, ADAM L 3689 §101§103Other Non-Final OA — Pending Mar 14, 2025
19012537 DETERMINING VISUALLY SIMILAR IMAGES NGUYEN, TUAN HOANG 2649 DP Non-Final OA — Pending Jan 07, 2025
18870012 MODULAR AND POLYVALENT TOP PANEL FOR FURNITURE DUCKWORTH, BRADLEY 3632 §102§112 Non-Final OA 84d Pending Nov 27, 2024
18960394 ITEM IMAGE LIBRARY MAINTENANCE BASED ON LOW-QUALITY IMAGES CHEN, HUO LONG 2682 §101§102§103 Non-Final OA — Pending Nov 26, 2024
18932484 PRESENTATION OF RELATED AND CORRECTED QUERIES FOR A SEARCH ENGINE MARI VALCARCEL, FERNANDO MARIANO 2159 §103 Final Rejection 22d Pending Oct 30, 2024
18901739 GENERATION OF A SEQUENCE OF RELATED TEXT-BASED SEARCH QUERIES SKHOUN, HICHAM 2164 §102 Final Rejection 9d Pending Sep 30, 2024
18736371 ENHANCING NEXT ITEM RECOMMENDATION THROUGH CROSS-ATTENTION BREENE, PAUL J 2129 §101§103§112 Non-Final OA — Pending Jun 06, 2024
18431370 USER SELECTION PREDICTION BASED ON GRAPH NEURAL NETWORK AND USER SELECTION SEQUENCE SMITH, BRIAN M 2122 §101§102§103§112 Non-Final OA — Pending Feb 02, 2024
18569526 ACCESSORY ATTACHMENT ASSEMBLY FOR CONTAINER GRANO, ERNESTO ARTURIO 3735 §102 Non-Final OA — Pending Dec 12, 2023
18103744 TIGHTENING ROD FOR SLING CHAIR GABLER, PHILIP F 3636 §102§103 Final Rejection 69d Pending Jan 31, 2023
18097070 INCREMENTAL MACHINE LEARNING TRAINING CHEN, KUANG FU 2143 §103§112 Non-Final OA 7d Pending Jan 13, 2023
18084324 MACHINE LEARNING-BASED USER SELECTION PREDICTION BASED ON SEQUENCE OF PRIOR USER SELECTIONS MENGISTU, TEWODROS E 2127 §103§112 Non-Final OA — Pending Dec 19, 2022
17947117 MACHINE LEARNING-BASED USER SELECTION PREDICTION BASED ON SEQUENCE OF PRIOR USER SELECTIONS KOWALIK, SKIELER ALEXANDER 2142 §103 Non-Final OA — Pending Sep 17, 2022
17891304 WEAKLY-SUPERVISED COMPATIBLE PRODUCTS RECOMMENDATION MEYER, JACQUELINE CHRISTINE 2144 §103 Final Rejection — Pending Aug 19, 2022
17887195 INFORMATION-GREEDY MULTI-ARM BANDITS FOR ELECTRONIC USER INTERFACE EXPERIENCE TESTING WEBB III, JAMES L 3624 §101 Non-Final OA — Pending Aug 12, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Home Depot Product Authority LLC have?

Home Depot Product Authority LLC has 16 pending office actions as of October 2026, spread across 15 art units and 16 examiners.

Which USPTO examiner handles the most Home Depot Product Authority LLC applications?

Yuk Ting Choi has the most, with 1 of Home Depot Product Authority LLC's pending office actions.

What technology area are Home Depot Product Authority LLC's patent applications in?

Mostly Computing & Software (USPTO Tech Center 2100), based on where its pending office actions are examined.

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