Prosecution Insights
Last updated: October 25, 2026

BMC MEDICAL CO., LTD.

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

4 pending office actions • 2 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

BMC MEDICAL CO., LTD. has 3 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are distributed among 3 distinct examiners but are concentrated within only 2 distinct art units, suggesting some overlap in the technical classification of the filings. PHILLIPS, FORREST M is the busiest examiner for the company, with 1 pending action under review. Since there are 3 distinct examiners for 3 pending actions, the prosecution is currently spread across multiple individuals.

The concentration of 3 pending office actions into 2 distinct art units indicates that the Medical Devices & Mechanical Engineering filings share similar technical foundations. However, the use of 3 distinct examiners provides the company with three different points of contact within the office. PHILLIPS, FORREST M, who is the busiest examiner with 1 pending action, handles a portion of the workload that is equal to the other examiners. This structure requires the company to manage 3 separate examiner relationships while operating within only 2 distinct art units.

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

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
1
Final Rejections
1
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
0
Due this month
0
Due in next 60 days
1
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.

3
Hard (75%)
1
Medium (25%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (25%)
§103 only1 (25%)
Multi-statute (no §101)2 (50%)

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
25% of docket
3
Mechanical / Eng
75% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PHILLIPS, FORREST M 1 83.2% +14.2%
DITMER, KATHRYN ELIZABETH 1 57.6% +49.4%
ELLABIB, MAAP AHMED 1 64.0% +37.3%
DAHER, KIRA B 1 42.4% +56.1%

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
18707897 OXYGEN GENERATOR PHILLIPS, FORREST M —

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18395731 WATER TANK MOUNTING STRUCTURE FOR VENTILATION TREATMENT APPARATUS AND VENTILATION TREATMENT APPARATUS DAHER, KIRA B 69d
18692347 ORONASAL CUSHION AND PATIENT INTERFACE DEVICE DITMER, KATHRYN ELIZABETH —
18580177 FIRE PROTECTION DEVICE, OXYGEN THERAPY INSTRUMENT AND VENTILATION TREATMENT SYSTEM ELLABIB, MAAP AHMED —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18395731 WATER TANK MOUNTING STRUCTURE FOR VENTILATION TREATMENT APPARATUS AND VENTILATION TREATMENT APPARATUS DAHER, KIRA B 69d
18707897 OXYGEN GENERATOR PHILLIPS, FORREST M —
18692347 ORONASAL CUSHION AND PATIENT INTERFACE DEVICE DITMER, KATHRYN ELIZABETH —
18580177 FIRE PROTECTION DEVICE, OXYGEN THERAPY INSTRUMENT AND VENTILATION TREATMENT SYSTEM ELLABIB, MAAP AHMED —

Top Art Units

Art UnitApps
3785 3
2837 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18707897 OXYGEN GENERATOR PHILLIPS, FORREST M 2837 §103 Final Rejection — Pending May 07, 2024
18692347 ORONASAL CUSHION AND PATIENT INTERFACE DEVICE DITMER, KATHRYN ELIZABETH 3785 §101§102§103§112 Non-Final OA — Pending Mar 15, 2024
18580177 FIRE PROTECTION DEVICE, OXYGEN THERAPY INSTRUMENT AND VENTILATION TREATMENT SYSTEM ELLABIB, MAAP AHMED 3785 §102§103 Non-Final OA — Pending Jan 18, 2024
18395731 WATER TANK MOUNTING STRUCTURE FOR VENTILATION TREATMENT APPARATUS AND VENTILATION TREATMENT APPARATUS DAHER, KIRA B 3785 §103§112 Non-Final OA 69d Pending Dec 25, 2023

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Frequently Asked Questions

How many pending USPTO office actions does BMC MEDICAL CO., LTD. have?

BMC MEDICAL CO., LTD. has 4 pending office actions as of October 2026, spread across 2 art units and 4 examiners.

Which USPTO examiner handles the most BMC MEDICAL CO., LTD. applications?

Forrest M Phillips has the most, with 1 of BMC MEDICAL CO., LTD.'s pending office actions.

What technology area are BMC MEDICAL CO., LTD.'s patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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