Prosecution Insights
Last updated: October 25, 2026

Walmart Apollo LLC

Technology area: Transportation, E-Commerce & Mechanical Systems

98 pending office actions • 46 art units • 83 examiners • 0 of 98 (0%) have an AI response strategy ready • 189 patents granted in the last 365 days

Analysis

Walmart Apollo LLC has 105 pending office actions in Transportation, E-Commerce & Mechanical Systems. The docket involves 91 distinct examiners across 49 distinct art units, creating broad distribution with meaningful repeated assignment at both levels. Effective management will require structured tracking of claim themes, art-unit treatment, and response status.

KANG, TIMOTHY J is the busiest examiner, with 4 pending matters. Those cases offer a defined opportunity to monitor examiner-specific positions, but the larger docket requires a broader coordination system. Counsel should preserve consistent support for recurring e-commerce, transportation, and mechanical concepts while tailoring amendments and arguments to each examiner and art-unit context.

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

Portfolio Summary

98
Total Pending OAs
53
Non-Final OAs
41
Final Rejections
4
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 30 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

18
Overdue
1
Due this week
7
Due this month
3
Due in next 60 days
1
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. 30 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (18)Due ≤ 7 days (1)Due ≤ 30 days (7)Due ≤ 60 days (3)Due later (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.

75
Hard (77%)
18
Medium (18%)
4
Easy (4%)
1
Unknown (1%)

Rejection Statute Mix

BucketCases
§101 only24 (24%)
§101 + other38 (39%)
§103 only17 (17%)
§102 only1 (1%)
§112 only4 (4%)
Multi-statute (no §101)13 (13%)
No statute on record1 (1%)

Industry Mix

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

1
Life Sciences
1% of docket
18
Information Tech
18% of docket
12
Communications
12% of docket
0
Semiconductors
0% of docket
65
Mechanical / Eng
66% of docket
2
Business / Other
2% 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.

980 h
Manual time on pending OAs
196 h
Time saved (low, 20%)
343 h
Time saved (mid, 35%)
8.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KANG, TIMOTHY J 4 45.5% +27.0%
LADONI, AHOORA 3 4.5% +9.8%
MITROS, ANNA MAE 3 36.1% +48.3%
ULLAH, ARIF 3 48.1% +36.5%
DONAHUE, ZACHARY RYAN 2 1.7% +4.7%
HOANG, HAU HAI 2 78.4% +13.4%
RINES, ROBERT D 2 38.8% +47.4%
ZIMMERMAN, MATTHEW E 2 51.7% +46.2%
BYRD, UCHE SOWANDE 2 22.7% +26.1%
OSMAN BILAL AHMED, AFAF 2 16.1% +13.9%

Hard Cases (76)

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
18156632 CONTINUOUS DATA QUALITY ASSESSMENT AND MONITORING FOR BIG DATA CHOY, PAN G 160d overdue
18377238 AUTOMATIC DETERMINATION OF A SHIPPING SPEED TO DISPLAY FOR AN ITEM MA, LISA 153d overdue
18864488 SYSTEMS AND METHODS OF CONTROLLING RETAIL PRODUCT ALLOCATION AND RETAIL MARKET VARIATIONS BASED ON CUSTOMIZED INSIGHT ULLAH, ARIF 74d overdue
18103559 DEEP LEARNING ENTITY MATCHING SYSTEM USING WEAK SUPERVISION CHUANG, SU-TING 66d overdue
18142495 SYSTEM AND METHOD FOR PRODUCT CERTIFICATION MANAGEMENT PHAN, NICHOLAS K 59d overdue
18156313 OPEN MOBILE PAYMENT SYSTEMS AND METHODS RACIC, MILENA 59d overdue
18484365 SYSTEMS AND METHODS FOR ASSOCIATING A USER'S SHOPPING EXPERIENCES ACROSS MULTIPLE CHANNELS MEINECKE DIAZ, SUSANNA M 50d overdue
18428971 SYSTEMS AND METHODS FOR TRAINING A MACHINE LEARNING MODEL TO DETERMINE MISSING TOKENS TO AUGMENT PRODUCT METADATA FOR SEARCH RETRIEVAL LADONI, AHOORA 45d overdue

Interview Candidates (20)

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
18864488 SYSTEMS AND METHODS OF CONTROLLING RETAIL PRODUCT ALLOCATION AND RETAIL MARKET VARIATIONS BASED ON CUSTOMIZED INSIGHT ULLAH, ARIF 74d overdue
18025230 METHODS AND APPARATUSES FOR AUTOMATICALLY PREDICTING FILL RATES RINES, ROBERT D 72d overdue
18405147 SYSTEMS AND METHODS FOR FORECASTING UNIQUE USER COUNTS FOR ADVERTISING CAMPAIGNS OSMAN BILAL AHMED, AFAF 45d overdue
18427118 SYSTEM AND METHOD FOR DETERMINING CROSS-POLLINATION PRODUCT RECOMMENDATIONS KANG, TIMOTHY J 24d overdue
18103283 Systems and Methods for Improving Browse Category Rankings on Electronic Platforms with Large-Scale Databases MITROS, ANNA MAE 23d overdue
19088241 SYSTEMS AND METHODS FOR RECOMMENDING INFORMATION ITEMS FOR FULFILLMENT-BASED NATURAL LANGUAGE QUERIES HOANG, HAU HAI 10d overdue
18467990 SYSTEM AND METHOD FOR ITEM-SELLER RECOMMENDATION FOR ASSORTMENT GROWTH ULLAH, ARIF 26d
18757090 SYSTEMS AND METHODS FOR INTERACTIVE LIST BUILDING ZIMMERMAN, MATTHEW E 63d

Top Art Units

Art UnitApps
3689 17
3627 10
3625 6
3628 5
3688 5
2154 4
3624 4
3623 4
3622 3
2661 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19277798 SYSTEMS AND METHODS FOR PRODUCT RETRIEVAL DONAHUE, ZACHARY RYAN 3689 §101§103 Non-Final OA — Pending Jul 23, 2025
19261670 SYSTEMS AND METHODS OF MAPPING AN INTERIOR SPACE OF A PRODUCT STORAGE FACILITY DELIGI, VANESSA LIMA 3627 §101§103Other Non-Final OA — Pending Jul 07, 2025
19261108 SYSTEMS AND METHODS FOR PERSONALIZED SHOPPING ALLEN, WILLIAM J 3619 §101§103Other Non-Final OA — Pending Jul 07, 2025
19250905 SYSTEMS AND METHODS FOR ANALYZING AND LABELING IMAGES IN A RETAIL FACILITY MUTSCHLER, JOSEPH M 3627 §101§103 Non-Final OA — Pending Jun 26, 2025
19229977 SYSTEM AND METHOD FOR COUPLING A USER COMPUTING DEVICE AND A POINT OF SALE DEVICE KRINGEN, MICHELLE THERESE 3689 §101§103Other Non-Final OA — Pending Jun 05, 2025
19215727 IN-SCOPE AND OUT-OF-SCOPE RFID-BASED ITEM MANAGEMENT BURSUM, KIMBERLY SUZANNE 3627 §101§103Other Non-Final OA — Pending May 22, 2025
19088241 SYSTEMS AND METHODS FOR RECOMMENDING INFORMATION ITEMS FOR FULFILLMENT-BASED NATURAL LANGUAGE QUERIES HOANG, HAU HAI 2154 §101 Non-Final OA 10d overdue Pending Mar 24, 2025
19053718 INTERLOCKING MOBILE STORAGE SYSTEM MAI, TRI M 3733 §102§112 Final Rejection — Pending Feb 14, 2025
19051796 CONTEXTUALLY RELEVANT ITEM SELECTION MARI VALCARCEL, FERNANDO MARIANO 2159 §103 Non-Final OA — Pending Feb 12, 2025
19051040 CASE SEQUENCER AND BUFFER SYSTEM HARP, WILLIAM RAY 3653 §112 Non-Final OA — Pending Feb 11, 2025
19042116 SYSTEMS AND METHODS FOR PROVIDING PRODUCT SEARCH RESULTS LEVINE, ADAM L 3689 §101§102§103 Non-Final OA — Pending Jan 31, 2025
19042466 SPATIAL PARTITIONING OF A CROSS-DOCK TRANSPORTATION NETWORK YESILDAG, LAURA G 3628 §101§103§112 Non-Final OA 9d Pending Jan 31, 2025
19042214 PALLET LABEL CHECK YU, ARIEL J 3627 §101§103 Final Rejection — Pending Jan 31, 2025
19042419 SYSTEMS AND METHODS FOR DETERMINING DELIVERY ROUTE PLANS NELSON, FREDA ANN 3628 §101§112 Non-Final OA 56d Pending Jan 31, 2025
19041244 PRODUCT-INCLUSIVE IMAGE ALT TEXT GENERATION LIU, XIAO 2664 §103 Non-Final OA — Pending Jan 30, 2025
19041198 TRANSFORMABLE AVATAR IN DRESSING VISUALIZATION NGUYEN, PHU K 2616 §103 Non-Final OA — Pending Jan 30, 2025
19041743 AUTOMATED 3D ASSET GENERATION FRAMEWORK NGUYEN, DUNE NGOC 2618 §103 Non-Final OA — Pending Jan 30, 2025
19040796 SYSTEMS FOR TARGETED IMAGE SAMPLING ALLEN, KYLA GUAN-PING TI 2661 §112 Non-Final OA — Pending Jan 29, 2025
19040570 POSE CORRECTION FOR ENABLING VIRTUAL-TRY-ON KOROMA, SORIE IBRAHIM 3689 §103 Non-Final OA — Pending Jan 29, 2025
19039876 QUICK CONNECT CASE FOR AN ELECTRICALLY-POWERED SHELF MODULE HAWN, PATRICK D 3631 §102§103 Non-Final OA — Pending Jan 29, 2025
19034036 SYSTEMS AND METHODS FOR PREDICTING FULFILLMENT TIMES AND UPDATING USER REQUESTS RINES, ROBERT D 3625 §103§112 Final Rejection — Pending Jan 22, 2025
19033233 SYSTEMS AND METHODS FOR FULFILLING PRODUCT ORDERS OBAID, FATEH M 3627 §102 Non-Final OA — Pending Jan 21, 2025
19027645 SYSTEMS AND METHODS OF AUTOMATED GENERATION OF THEME-AWARE KEYWORDS FOR AN ITEM LE, THUYKHANH 2655 §101 Non-Final OA — Pending Jan 17, 2025
19029686 SYSTEMS AND METHODS FOR ITEM RECOMMENDATIONS BASED ON IMAGES LADONI, AHOORA 3689 §101§103 Final Rejection — Pending Jan 17, 2025
19025836 SYSTEMS AND METHODS FOR PRIORITIZING INFORMATION ITEMS FOR THIRD-PARTY PRESENTATION GARG, YOGESH C 3688 §101 Final Rejection — Pending Jan 16, 2025
19026265 DETERMINING SIMILAR ITEMS USING GROUPED IMAGES GILLIARD, DELOMIA L 2661 §102§103 Non-Final OA — Pending Jan 16, 2025
19025759 SYSTEMS AND METHODS FOR PERSONA-BASED MIXED CROSS ITEM TYPE RECOMMENDATIONS LOHARIKAR, ANAND R 3689 §101§102§103Other Non-Final OA — Pending Jan 16, 2025
19015882 SYSTEMS AND METHODS FOR CROSS-CATEGORY RECOMMENDATION AND RANKING MITROS, ANNA MAE 3689 §101 Final Rejection — Pending Jan 10, 2025
19014715 SYSTEM AND METHOD FOR GENERATING COHESIVE PRODUCT RECOMMENDATION SETS AND VARIANTS MITROS, ANNA MAE 3689 §101§103 Final Rejection — Pending Jan 09, 2025
19012417 SYSTEMS AND METHODS FOR INFORMATION RECOMMENDATION BASED ON COLLABORATIVE FILTERING LADONI, AHOORA 3689 §101§103 Final Rejection — Pending Jan 07, 2025
18990377 ZERO-FRICTION EXIT EXPERIENCE VIA COMPUTER VISION LIN, JESSICA YIFANG 2668 §102§103 Non-Final OA — Pending Dec 20, 2024
18964112 RE-RANKING QUERY SEARCH RESULTS USING TEMPORAL-BEHAVIORAL AND CONTEXT-AWARE FEATURES ZIMMERMAN, MATTHEW E 3688 §101§103 Non-Final OA — Pending Nov 29, 2024
18964204 MULTI-OBJECT CLUSTER DETECTION VIA UNIFIED COMPUTER VISION MODEL BONANSINGA, AARON TIMOTHY 2673 §101§102§103 Non-Final OA — Pending Nov 29, 2024
18961030 NODE INVENTORY LEVEL BYRD, UCHE SOWANDE 3624 §101§103 Non-Final OA — Pending Nov 26, 2024
18949631 LOCATION BASED REGISTER RULES HAIDER, FAWAAD 3627 §101Other Non-Final OA — Pending Nov 15, 2024
18864488 SYSTEMS AND METHODS OF CONTROLLING RETAIL PRODUCT ALLOCATION AND RETAIL MARKET VARIATIONS BASED ON CUSTOMIZED INSIGHT ULLAH, ARIF 3625 §101§103 Final Rejection 74d overdue Pending Nov 08, 2024
18938211 Systems, Devices, and Methods for Generating Personalized Electronic Documents WARDEN, MICHAEL J 3694 §101§103DP Non-Final OA — Pending Nov 05, 2024
18925395 IMAGE ANNOTATION USING LOCALIZED EMBEDDINGS ZHANG, WAYNE 2672 §103§112 Non-Final OA — Pending Oct 24, 2024
18908525 SYSTEMS AND METHODS FOR GENERATING A CUSTOMIZED GRAPHICAL USER INTERFACE SPOONER, LAMONT M 2657 §103 Final Rejection — Pending Oct 07, 2024
18828898 PERSONALIZED SHIPPING LABELS WITH CUSTOMIZABLE CONTENT TUNGATE, SCOTT MICHAEL 3628 §101 Non-Final OA 28d Pending Sep 09, 2024
18813580 SYSTEMS AND METHODS FOR CONTEXTUAL TARGETING OPTIMIZATION CARROLL, BRITTNEY M 6217 Other Final Rejection 231d overdue Pending Aug 23, 2024
18806310 SYSTEMS AND METHODS OF CUSTOM PRINTING IN CUSTOM PACKAGING FABRICATION GEORGALAS, ANNE MARIE 3689 §103 Final Rejection 19d Pending Aug 15, 2024
18801387 METHOD, SYSTEM, AND DEVICE OF VIRTUAL DRESSING UTILIZING IMAGE PROCESSING, MACHINE LEARNING, AND COMPUTER VISION TSWEI, YU-JANG 2614 §103 Final Rejection 9d Pending Aug 12, 2024
18769020 POWERED TOOTHBRUSH AND BRUSH HEAD ASSEMBLIES THEREFOR MCFARLAND, TYLER JAMES 3723 §102§103§112 Non-Final OA — Pending Jul 10, 2024
18759935 SYSTEMS AND METHODS FOR IDENTIFYING AND USING MICRO-INTENTS HO, THOMAS Y 3624 §101§103 Non-Final OA — Pending Jun 30, 2024
18757090 SYSTEMS AND METHODS FOR INTERACTIVE LIST BUILDING ZIMMERMAN, MATTHEW E 3688 §101§103§112 Final Rejection 63d Pending Jun 27, 2024
18751213 SYSTEMS AND METHODS FOR ALTERING A GRAPHICAL USER INTERFACE BASED ON EXPLORATION OF SEARCH QUERY RANKING HOANG, HAU HAI 2154 §101 Final Rejection — Pending Jun 22, 2024
18737974 SYSTEMS AND METHODS FOR ESTIMATING PERSONAL REPLENISHMENT CYCLES KANG, TIMOTHY J 3689 §101§103 Non-Final OA — Pending Jun 08, 2024
18737175 SYSTEMS AND METHODS FOR UNIFIED PROBLEM RECOVERY OF WORKLOADS WILSON, YOLANDA L 2113 §103 Final Rejection — Pending Jun 07, 2024
18731902 SYSTEMS AND METHODS FOR SPARSE DATA MACHINE LEARNING DUONG, HIEN LUONGVAN 2147 §101§102§103 Non-Final OA — Pending Jun 03, 2024

View all 98 →

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Frequently Asked Questions

How many pending USPTO office actions does Walmart Apollo LLC have?

Walmart Apollo LLC has 98 pending office actions as of October 2026, spread across 46 art units and 83 examiners.

Which USPTO examiner handles the most Walmart Apollo LLC applications?

Timothy J Kang has the most, with 4 of Walmart Apollo LLC's pending office actions.

What technology area are Walmart Apollo LLC's patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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