Prosecution Insights
Last updated: October 04, 2026

Chengdu Qinchuan IOT Technology Co., Ltd.

Technology area: Transportation, E-Commerce & Mechanical Systems

14 pending office actions • 5 art units • 13 examiners • 0 of 14 (0%) have an AI response strategy ready • 69 patents granted in the last 365 days

Portfolio Summary

14
Total Pending OAs
9
Non-Final OAs
0
Final Rejections
5
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (1)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.

11
Hard (79%)
1
Medium (7%)
2
Easy (14%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only6 (43%)
§101 + other4 (29%)
§102 only1 (7%)
§112 only1 (7%)
Double-patenting only1 (7%)
Multi-statute (no §101)1 (7%)

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
0
Communications
0% of docket
1
Semiconductors
7% of docket
5
Mechanical / Eng
36% of docket
8
Business / Other
57% 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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
OUELLETTE, JONATHAN P 2 66.4% +29.5%
ERB, NATHAN 1 51.4% +0.1%
OBAID, HAMZEH M 1 38.3% +22.4%
MINOR, AYANNA YVETTE 1 18.8% +23.0%
KASSA, ELIZABETH 1 80.2% -5.5%
TORRICO-LOPEZ, ALAN 1 29.1% +37.8%
WHITAKER, ANDREW B 1 18.6% +19.0%
CARTER, CHRISTOPHER W 1 74.8% +20.3%
JARRETT, RYAN A 1 80.8% +7.2%
LAUGHLIN, NATHAN L 1 66.9% +11.1%

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
19216788 METHODS, SYSTEMS, AND STORAGE MEDIA FOR INFORMATION MANAGEMENT OF INDUSTRIAL INTERNET OF THINGS (IIOT) BASED ON CLOUD PLATFORMS KASSA, ELIZABETH —

Hard Cases (11)

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
18485307 METHOD AND SYSTEM FOR DETERMINING MAINTENANCE TIME OF PIPE NETWORKS OF NATURAL GAS SUN, XIUQIN 212d overdue
19169026 METHODS AND SYSTEMS FOR PROCESSING GAS REGULATORY INFORMATION WHITAKER, ANDREW B 21d
18332646 METHODS, INTERNET OF THINGS SYSTEMS AND MEDIUM FOR OPTIMIZING SMART GAS WORK ORDER SCHEDULING LAKHANI, ANDREW C 83d
19434067 ENERGY-SAVING MONITORING METHODS AND INTERNET OF THINGS SYSTEMS FOR INTELLIGENT GAS PIPELINE DEVICES ERB, NATHAN —
19299289 METHOD AND INTERNET OF THINGS (IOT) SYSTEM FOR ALLOCATING MAINTENANCE TASKS BASED ON SMART GAS OBAID, HAMZEH M —
19234237 METHODS, INTERNET OF THINGS (IOT) SYSTEMS, AND STORAGE MEDIA FOR SMART GAS PIPELINE PRESSURE ADJUSTMENT OUELLETTE, JONATHAN P —
19228729 METHODS AND INTERNET OF THINGS LARGE MODEL SYSTEMS FOR SMART CITY INTEGRATED EMERGENCY MANAGEMENT AND CONTROL MINOR, AYANNA YVETTE —
19190758 METHOD FOR DETERMINING AND ALLOCATING GAS MAINTENANCE TASK BASED ON SMART GAS AND INTERNET OF THINGS SYSTEM THEREOF TORRICO-LOPEZ, ALAN —

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
19169026 METHODS AND SYSTEMS FOR PROCESSING GAS REGULATORY INFORMATION WHITAKER, ANDREW B 21d
19299289 METHOD AND INTERNET OF THINGS (IOT) SYSTEM FOR ALLOCATING MAINTENANCE TASKS BASED ON SMART GAS OBAID, HAMZEH M —
19234237 METHODS, INTERNET OF THINGS (IOT) SYSTEMS, AND STORAGE MEDIA FOR SMART GAS PIPELINE PRESSURE ADJUSTMENT OUELLETTE, JONATHAN P —
19232845 INTERNET OF THINGS (IOT) SYSTEMS AND METHODS FOR INTELLIGENT GAS EMERGENCY REGULATION OUELLETTE, JONATHAN P —
19228729 METHODS AND INTERNET OF THINGS LARGE MODEL SYSTEMS FOR SMART CITY INTEGRATED EMERGENCY MANAGEMENT AND CONTROL MINOR, AYANNA YVETTE —
19190758 METHOD FOR DETERMINING AND ALLOCATING GAS MAINTENANCE TASK BASED ON SMART GAS AND INTERNET OF THINGS SYSTEM THEREOF TORRICO-LOPEZ, ALAN —
18988984 METHODS AND SMART GAS INTERNET OF THINGS SYSTEMS FOR ADJUSTING GAS FLOWS CARTER, CHRISTOPHER W —
18786623 METHODS AND INTERNET OF THINGS SYSTEMS FOR CENTRALIZED HEATING GAS SUPERVISION BASED ON SUPERVISION PLATFORMS LAUGHLIN, NATHAN L —

Top Art Units

Art UnitApps
3629 2
3628 1
3624 1
3663 1
2857 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19434067 ENERGY-SAVING MONITORING METHODS AND INTERNET OF THINGS SYSTEMS FOR INTELLIGENT GAS PIPELINE DEVICES ERB, NATHAN 3628 §101 Non-Final OA — Pending Dec 29, 2025
19299289 METHOD AND INTERNET OF THINGS (IOT) SYSTEM FOR ALLOCATING MAINTENANCE TASKS BASED ON SMART GAS OBAID, HAMZEH M 3624 §101§102 Non-Final OA — Pending Aug 13, 2025
19234237 METHODS, INTERNET OF THINGS (IOT) SYSTEMS, AND STORAGE MEDIA FOR SMART GAS PIPELINE PRESSURE ADJUSTMENT OUELLETTE, JONATHAN P — §101§102Other Non-Final OA — Pending Jun 10, 2025
19232845 INTERNET OF THINGS (IOT) SYSTEMS AND METHODS FOR INTELLIGENT GAS EMERGENCY REGULATION OUELLETTE, JONATHAN P — §102Other Non-Final OA — Pending Jun 09, 2025
19228729 METHODS AND INTERNET OF THINGS LARGE MODEL SYSTEMS FOR SMART CITY INTEGRATED EMERGENCY MANAGEMENT AND CONTROL MINOR, AYANNA YVETTE — §102§103 Non-Final OA — Pending Jun 04, 2025
19216788 METHODS, SYSTEMS, AND STORAGE MEDIA FOR INFORMATION MANAGEMENT OF INDUSTRIAL INTERNET OF THINGS (IIOT) BASED ON CLOUD PLATFORMS KASSA, ELIZABETH — DP Non-Final OA — Pending May 23, 2025
19190758 METHOD FOR DETERMINING AND ALLOCATING GAS MAINTENANCE TASK BASED ON SMART GAS AND INTERNET OF THINGS SYSTEM THEREOF TORRICO-LOPEZ, ALAN — §101 Non-Final OA — Pending Apr 27, 2025
19169026 METHODS AND SYSTEMS FOR PROCESSING GAS REGULATORY INFORMATION WHITAKER, ANDREW B 3629 §101§103Other Non-Final OA 21d Pending Apr 03, 2025
18988984 METHODS AND SMART GAS INTERNET OF THINGS SYSTEMS FOR ADJUSTING GAS FLOWS CARTER, CHRISTOPHER W — §101Other Non-Final OA — Pending Dec 20, 2024
18951986 METHOD AND INTERNET OF THINGS SYSTEM FOR MONITORING LOW-TEMPERATURE PIPELINE BASED ON SMART GAS JARRETT, RYAN A — §101DP Non-Final OA — Pending Nov 19, 2024
18786623 METHODS AND INTERNET OF THINGS SYSTEMS FOR CENTRALIZED HEATING GAS SUPERVISION BASED ON SUPERVISION PLATFORMS LAUGHLIN, NATHAN L — §112 Non-Final OA — Pending Jul 29, 2024
18510593 METHOD, INTERNET OF THINGS SYSTEM, AND STORAGE MEDIUM FOR ASSESSING SMART GAS EMERGENCY PLAN LEE, SANGKYUNG 3663 §101 Non-Final OA — Pending Nov 15, 2023
18485307 METHOD AND SYSTEM FOR DETERMINING MAINTENANCE TIME OF PIPE NETWORKS OF NATURAL GAS SUN, XIUQIN 2857 §101 Non-Final OA 212d overdue Pending Oct 11, 2023
18332646 METHODS, INTERNET OF THINGS SYSTEMS AND MEDIUM FOR OPTIMIZING SMART GAS WORK ORDER SCHEDULING LAKHANI, ANDREW C 3629 §101 Non-Final OA 83d Pending Jun 09, 2023

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