Prosecution Insights
Last updated: May 29, 2026

Wuhan United Imaging Healthcare Co. Ltd.

9 pending office actions • 8 art units • 9 examiners • 0 of 9 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Portfolio Summary

9
Total Pending OAs
7
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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

1
Hard (11%)
7
Medium (78%)
1
Easy (11%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (11%)
§103 only6 (67%)
§102 only1 (11%)
§112 only1 (11%)

Industry Mix

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

2
Life Sciences
22% of docket
0
Information Tech
0% of docket
1
Communications
11% of docket
1
Semiconductors
11% of docket
5
Mechanical / Eng
56% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VARGAS, DIXOMARA 1 92.5% +8.4%
MATTSON, SEAN D 1 66.4% +44.9%
BARTLEY, KENNETH 1 36.3% +28.8%
FIX, THOMAS S 1 71.3% +15.3%
ZHAO, CHRISTINE NMN 1 63.2% +58.3%
DAVIDSON IV, CULLEN LEE GARRETT 1 36.5% +46.7%
BLAND, ALICIA 1 49.8% +11.6%
PEREZ BERMUDEZ, YARITZA H 1 74.1% +18.7%
KLEIN, BROOKE L 1 51.5% +54.1%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19031946 METHOD, SYSTEM, AND STORAGE MEDIUM FOR ULTRASONIC IMAGING VARGAS, DIXOMARA 2d overdue

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
18462422 SYSTEMS AND METHODS FOR ULTRASOUND IMAGE PROCESSING ZHAO, CHRISTINE NMN 43d overdue
18822753 METHODS AND SYSTEMS FOR ULTRASOUND IMAGING MATTSON, SEAN D 11d overdue
17932283 SYSTEMS AND METHODS FOR DEVICE MONITORING PEREZ BERMUDEZ, YARITZA H 7d
18592466 METHODS AND SYSTEMS FOR CONTROLLING MEDICAL IMAGING DEVICES BARTLEY, KENNETH 12d
17810330 METHOD AND SYSTEM FOR ULTRASONIC IMAGING KLEIN, BROOKE L 12d
18510698 ROPE FIXATION DEVICE, ROPE TRANSMISSION DEVICE, AND ULTRASOUND PROBE FIX, THOMAS S 19d
18322575 MODIFIED SILICONE RUBBER AND PREPARATION METHODS THEREOF DAVIDSON IV, CULLEN LEE GARRETT 35d
18318756 MODIFIED SILICONE RUBBERS AND METHODS FOR PREPARING THEREOF, ACOUSTIC PERMEABLE COMPONENTS, ULTRASONIC PROBES, AND ULTRASONIC DIAGNOSTIC DEVICES BLAND, ALICIA

Top Art Units

Art UnitApps
3798 2
3684 1
3618 1
2677 1
1767 1
1759 1
2857 1
3797 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19031946 METHOD, SYSTEM, AND STORAGE MEDIUM FOR ULTRASONIC IMAGING VARGAS, DIXOMARA 3798 §101 Non-Final OA 2d overdue Pending Jan 18, 2025
18822753 METHODS AND SYSTEMS FOR ULTRASOUND IMAGING MATTSON, SEAN D 3798 §112 Non-Final OA 11d overdue Pending Sep 03, 2024
18592466 METHODS AND SYSTEMS FOR CONTROLLING MEDICAL IMAGING DEVICES BARTLEY, KENNETH 3684 §103 Final Rejection 12d Pending Feb 29, 2024
18510698 ROPE FIXATION DEVICE, ROPE TRANSMISSION DEVICE, AND ULTRASOUND PROBE FIX, THOMAS S 3618 §103 Non-Final OA 19d Pending Nov 16, 2023
18462422 SYSTEMS AND METHODS FOR ULTRASOUND IMAGE PROCESSING ZHAO, CHRISTINE NMN 2677 §103 Non-Final OA 43d overdue Pending Sep 07, 2023
18322575 MODIFIED SILICONE RUBBER AND PREPARATION METHODS THEREOF DAVIDSON IV, CULLEN LEE GARRETT 1767 §103 Non-Final OA 35d Pending May 23, 2023
18318756 MODIFIED SILICONE RUBBERS AND METHODS FOR PREPARING THEREOF, ACOUSTIC PERMEABLE COMPONENTS, ULTRASONIC PROBES, AND ULTRASONIC DIAGNOSTIC DEVICES BLAND, ALICIA 1759 §103 Final Rejection Pending May 17, 2023
17932283 SYSTEMS AND METHODS FOR DEVICE MONITORING PEREZ BERMUDEZ, YARITZA H 2857 §102 Non-Final OA 7d Pending Sep 14, 2022
17810330 METHOD AND SYSTEM FOR ULTRASONIC IMAGING KLEIN, BROOKE L 3797 §103 Non-Final OA 12d Pending Jun 30, 2022

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