Prosecution Insights
Last updated: October 04, 2026

United States Postal Service

Technology area: Transportation, E-Commerce & Mechanical Systems

24 pending office actions • 8 art units • 22 examiners • 0 of 24 (0%) have an AI response strategy ready • 37 patents granted in the last 365 days

Analysis

United States Postal Service has 23 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are distributed across 8 distinct art units and 21 distinct examiners. This indicates that the count of pending actions is higher than both the count of examiners and the count of art units involved, leading to a decentralized prosecution environment.

GOMEZ, CHRISTOPHER ALBERT is the busiest examiner, managing 2 pending office actions. This is a portion of the 23 pending office actions, showing that no single examiner dominates the current workload. The 8 distinct art units suggest that the agency's innovations are focused on several specific technical sub-domains within transportation and e-commerce. Practitioners should be prepared to engage with 21 distinct examiners, each potentially bringing a unique perspective to the 8 distinct art units, while noting that the busiest examiner handles only 2 of the pending matters.

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

Portfolio Summary

24
Total Pending OAs
18
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (1)Due ≤ 60 days (3)

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.

16
Hard (67%)
5
Medium (21%)
3
Easy (12%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only4 (17%)
§101 + other9 (38%)
§103 only5 (21%)
§112 only2 (8%)
Double-patenting only1 (4%)
Multi-statute (no §101)3 (12%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
2
Communications
8% of docket
0
Semiconductors
0% of docket
16
Mechanical / Eng
67% of docket
6
Business / Other
25% 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.

240 h
Manual time on pending OAs
48 h
Time saved (low, 20%)
84 h
Time saved (mid, 35%)
2.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GOMEZ, CHRISTOPHER ALBERT 2 26.4% +30.9%
WALSH, EMMETT K 2 52.7% +20.3%
ZHOU, YINGYING 1 47.7% +46.9%
WATSON, PETER HUCKLEBERRY 1 55.1% +39.0%
MOLNAR, HUNTER A 1 50.6% +33.1%
REAGAN, JAMES A 1 71.4% +19.9%
ADDY, THJUAN KNOWLIN 1 89.4% +6.3%
WU, PAYSUN 1 65.5% +18.7%
OH, HARRY Y 1 85.2% +17.0%
HOLMES, JUSTIN 1 88.9% +10.0%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
19059128 SYSTEMS AND METHODS FOR ACOUSTIC PROCESS MONITORING AND CONTROL ADDY, THJUAN KNOWLIN —
19052802 ROBOTIC VEHICLE INSPECTION OH, HARRY Y —
19030996 SYSTEMS AND METHODS FOR TRANSPORTING DISTRIBUTION ITEMS HOLMES, JUSTIN —

Hard Cases (17)

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
18473634 INTELLIGENT DYNAMIC ROUTING AND DELIVERY SYSTEMS WALSH, EMMETT K 70d overdue
18410730 SYSTEM AND METHODS FOR CREATING A DISTRIBUTION CAMPAIGN AND ASSOCIATED DIGITAL CONTENT DAGNEW, SABA 2d overdue
18990612 SYSTEM AND METHOD OF ELECTRONIC AND PHYSICAL MAIL CATEGORIZATION AND TARGETED DELIVERY RAK, TAYLOR SIMON DUANE 21d
18886140 USE OF GEOSPATIAL COORDINATE SYSTEMS FOR TRACKING ITEM DELIVERY GOMEZ, CHRISTOPHER ALBERT 34d
18431835 SYSTEM AND METHOD FOR AUTOMATICALLY RECOGNIZING DELIVERY POINT INFORMATION THIRUGNANAM, GANDHI 34d
16746557 SYSTEMS AND METHODS FOR AUTOMATED GUIDED VEHICLE CONTROL GOMEZ, CHRISTOPHER ALBERT 54d
19283065 METHODS AND SYSTEMS FOR DATA AUTHENTICATION SERVICES ZHOU, YINGYING —
19268109 KEY CAPTURE LOCK WATSON, PETER HUCKLEBERRY —

Interview Candidates (11)

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
18473634 INTELLIGENT DYNAMIC ROUTING AND DELIVERY SYSTEMS WALSH, EMMETT K 70d overdue
18886140 USE OF GEOSPATIAL COORDINATE SYSTEMS FOR TRACKING ITEM DELIVERY GOMEZ, CHRISTOPHER ALBERT 34d
16746557 SYSTEMS AND METHODS FOR AUTOMATED GUIDED VEHICLE CONTROL GOMEZ, CHRISTOPHER ALBERT 54d
19283065 METHODS AND SYSTEMS FOR DATA AUTHENTICATION SERVICES ZHOU, YINGYING —
19268109 KEY CAPTURE LOCK WATSON, PETER HUCKLEBERRY —
19267112 SYSTEMS AND METHODS FOR CREATING AND USING A HYBRID-DIGITAL MAILBOX MOLNAR, HUNTER A —
19246348 SYSTEM AND METHOD FOR GENERATING AND IMPLEMENTING A HOUSEHOLD CUSTOMER DATABASE REAGAN, JAMES A —
19056324 USE OF GEOSPATIAL COORDINATE SYSTEMS FOR MODIFYING MAP AND ROUTE INFORMATION WU, PAYSUN —

Top Art Units

Art UnitApps
3628 6
3697 5
3621 2
3665 1
3657 1
3624 1
2672 1
2675 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19283065 METHODS AND SYSTEMS FOR DATA AUTHENTICATION SERVICES ZHOU, YINGYING 3697 §101§103§112Other Non-Final OA — Pending Jul 28, 2025
19268109 KEY CAPTURE LOCK WATSON, PETER HUCKLEBERRY — §103§112Other Non-Final OA — Pending Jul 14, 2025
19267112 SYSTEMS AND METHODS FOR CREATING AND USING A HYBRID-DIGITAL MAILBOX MOLNAR, HUNTER A — §101DP Non-Final OA — Pending Jul 11, 2025
19246348 SYSTEM AND METHOD FOR GENERATING AND IMPLEMENTING A HOUSEHOLD CUSTOMER DATABASE REAGAN, JAMES A 3697 §101DP Final Rejection — Pending Jun 23, 2025
19059128 SYSTEMS AND METHODS FOR ACOUSTIC PROCESS MONITORING AND CONTROL ADDY, THJUAN KNOWLIN — DP Non-Final OA — Pending Feb 20, 2025
19056324 USE OF GEOSPATIAL COORDINATE SYSTEMS FOR MODIFYING MAP AND ROUTE INFORMATION WU, PAYSUN 3665 §103 Non-Final OA — Pending Feb 18, 2025
19052802 ROBOTIC VEHICLE INSPECTION OH, HARRY Y 3657 §103 Final Rejection — Pending Feb 13, 2025
19030996 SYSTEMS AND METHODS FOR TRANSPORTING DISTRIBUTION ITEMS HOLMES, JUSTIN — §112 Non-Final OA — Pending Jan 17, 2025
18990612 SYSTEM AND METHOD OF ELECTRONIC AND PHYSICAL MAIL CATEGORIZATION AND TARGETED DELIVERY RAK, TAYLOR SIMON DUANE 3697 §103§112Other Final Rejection 21d Pending Dec 20, 2024
18974385 TRANSFORMABLE TRAY AND TRAY SYSTEM FOR RECEIVING, TRANSPORTING AND UNLOADING ITEMS MYERS, GLENN F — §102§103 Non-Final OA — Pending Dec 09, 2024
18934649 METHODS AND SYSTEMS FOR TRACKING MAIL PIECES BASED ON HASH VALUES ZEROUAL, OMAR 3628 §103 Non-Final OA 60d overdue Pending Nov 01, 2024
18934659 METHODS AND SYSTEMS FOR TRACKING MAILED ITEMS BASED ON HASH VALUES KIRK, BRYAN J 3628 §101 Non-Final OA — Pending Nov 01, 2024
18886140 USE OF GEOSPATIAL COORDINATE SYSTEMS FOR TRACKING ITEM DELIVERY GOMEZ, CHRISTOPHER ALBERT 3628 §101 Final Rejection 34d Pending Sep 16, 2024
18821410 SYSTEMS AND METHODS FOR PROCESSING ITEMS ROSARIO, DENNIS — §101§102§103Other Non-Final OA — Pending Aug 30, 2024
18662670 INFORMED MOBILITY PLATFORM FOR AN ITEM PROCESSING SUPERVISOR OR USER WITHIN A DISTRIBUTION FACILITY OBAID, HAMZEH M 3624 §101Other Non-Final OA — Pending May 13, 2024
18658255 SYSTEMS AND METHODS USING GEOGRAPHIC COORDINATES FOR ITEM DELIVERY WALSH, EMMETT K 3628 §101§103 Non-Final OA — Pending May 08, 2024
18431835 SYSTEM AND METHOD FOR AUTOMATICALLY RECOGNIZING DELIVERY POINT INFORMATION THIRUGNANAM, GANDHI 2672 §101§112Other Final Rejection 34d Pending Feb 02, 2024
18421603 SYSTEM AND METHOD FOR BUILDING MACHINE LEARNING OR DEEP LEARNING DATA SETS FOR RECOGNIZING LABELS ON ITEMS ROZ, MARK 2675 §103 Non-Final OA — Pending Jan 24, 2024
18410730 SYSTEM AND METHODS FOR CREATING A DISTRIBUTION CAMPAIGN AND ASSOCIATED DIGITAL CONTENT DAGNEW, SABA 3621 §101§103 Non-Final OA 2d overdue Pending Jan 11, 2024
18473634 INTELLIGENT DYNAMIC ROUTING AND DELIVERY SYSTEMS WALSH, EMMETT K 3628 §101 Non-Final OA 70d overdue Pending Sep 25, 2023
17359119 SYSTEM AND METHOD FOR AUTOMATICALLY DETECTING AND RESOLVING ITEM DELIVERY ISSUES IN DISTRIBUTION NETWORK SITTNER, MICHAEL J 3621 §101§103§112 Final Rejection — Pending Jun 25, 2021
16785354 SECURE VOTING SYSTEM HAYES, JOHN W 3697 §112 Non-Final OA — Pending Feb 07, 2020
16746557 SYSTEMS AND METHODS FOR AUTOMATED GUIDED VEHICLE CONTROL GOMEZ, CHRISTOPHER ALBERT 3628 §103 Non-Final OA 54d Pending Jan 17, 2020
16101248 CRYPTOGRAPHICALLY TRACKED AND SECURED VOTE BY MAIL SYSTEM GETACHEW, WODAJO 3697 §101§103 Non-Final OA — Pending Aug 10, 2018

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