Prosecution Insights
Last updated: October 25, 2026

Gd Midea Heating & Ventilating Equipment Co. Ltd.

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

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Gd Midea Heating & Ventilating Equipment Co. Ltd. is currently managing 4 pending office actions in the Semiconductors, Circuits & Optics technology area. These actions are distributed among 4 distinct examiners, meaning no examiner is handling more than one case. The pending matters span 3 distinct art units, indicating a relatively broad technical footprint within the semiconductor and optics sectors. MANUEL A RIVERA VARGAS is the busiest examiner for the company, though they are only responsible for 1 pending office action.

This spread requires the applicant to adapt to the specific preferences and styles of multiple different examiners simultaneously. For a practitioner, the distribution across 4 distinct examiners and 3 distinct art units suggests that the company is pursuing several different technical improvements that do not overlap heavily in the examination process. This decentralized structure minimizes the risk that a single difficult examiner could stall the entire portfolio. However, it also increases the administrative complexity of managing the 4 pending office actions. Success in this portfolio will depend on the ability to provide consistent technical arguments while addressing the specific concerns of each individual examiner across the various art units.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
1
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.

0
Overdue
0
Due this week
1
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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (33%)
§103 only1 (33%)
Multi-statute (no §101)1 (33%)

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
2
Semiconductors
67% of docket
1
Mechanical / Eng
33% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RIVERA VARGAS, MANUEL A 1 81.0% +12.1%
NYAMOGO, JOSEPH A 1 67.1% +28.5%
CARTER, AMY ELIZABETH 1 79.2% +33.9%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18564012 AIR CONDITIONER CARTER, AMY ELIZABETH 15d
18557572 METHOD FOR PERFORMANCE PARAMETER RECORDING AND APPARATUS, FREQUENCY INVERTER, AIR CONDITIONER, AND STORAGE MEDIUM RIVERA VARGAS, MANUEL A —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18564012 AIR CONDITIONER CARTER, AMY ELIZABETH 15d
18557572 METHOD FOR PERFORMANCE PARAMETER RECORDING AND APPARATUS, FREQUENCY INVERTER, AIR CONDITIONER, AND STORAGE MEDIUM RIVERA VARGAS, MANUEL A —
18292025 AIR CONDITIONING UNIT, AND REMOTE DEBUGGING METHOD AND APPARATUS THEREOF NYAMOGO, JOSEPH A —

Top Art Units

Art UnitApps
2857 1
2858 1
3762 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18557572 METHOD FOR PERFORMANCE PARAMETER RECORDING AND APPARATUS, FREQUENCY INVERTER, AIR CONDITIONER, AND STORAGE MEDIUM RIVERA VARGAS, MANUEL A 2857 §101§103 Non-Final OA — Pending May 07, 2024
18292025 AIR CONDITIONING UNIT, AND REMOTE DEBUGGING METHOD AND APPARATUS THEREOF NYAMOGO, JOSEPH A 2858 §103 Final Rejection — Pending Jan 25, 2024
18564012 AIR CONDITIONER CARTER, AMY ELIZABETH 3762 §103§112 Non-Final OA 15d Pending Nov 24, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Gd Midea Heating & Ventilating Equipment Co. Ltd. have?

Gd Midea Heating & Ventilating Equipment Co. Ltd. has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most Gd Midea Heating & Ventilating Equipment Co. Ltd. applications?

Manuel A Rivera Vargas has the most, with 1 of Gd Midea Heating & Ventilating Equipment Co. Ltd.'s pending office actions.

What technology area are Gd Midea Heating & Ventilating Equipment Co. Ltd.'s patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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