Prosecution Insights
Last updated: October 04, 2026

Sparkle Medical Equipment (Shanghai) Co. Ltd.

Technology area: Medical Devices & Mechanical Engineering

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Sparkle Medical Equipment (Shanghai) Co. Ltd. holds a patent portfolio in the Medical Devices & Mechanical Engineering technology area. The data indicates there is 1 pending office action currently active. This action represents the total volume of active prosecution for the company's medical device technologies. For a practitioner, this indicates a focused stage of engagement where a single application is the primary focus of legal efforts at the USPTO.

The examination process involves a distinct examiner and a single art unit. This concentration points to a specific technical focus for the company's filings within the USPTO's mechanical engineering divisions. RESTAINO, ANDREW PETER is the busiest examiner assigned to the portfolio. The use of a single art unit allows for a consistent application of examination standards and technical review to the company's medical device innovations.

RESTAINO, ANDREW PETER is handling 1 busiest examiner pending office action. As the total number of pending office actions is 1, RESTAINO, ANDREW PETER manages the entire active workload. Practitioners should focus on the specific examination style of RESTAINO, ANDREW PETER and the standards of the art unit to advance the company's patenting goals.

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

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
0
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.

1
Overdue
0
Due this week
0
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.

0
Hard (0%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (100%)

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
0
Semiconductors
0% of docket
1
Mechanical / Eng
100% 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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RESTAINO, ANDREW PETER 1 72.5% +39.5%

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18016781 LUMEN ANASTOMOSIS SUPPORTING DILATOR RESTAINO, ANDREW PETER 31d overdue

Top Art Units

Art UnitApps
3771 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18016781 LUMEN ANASTOMOSIS SUPPORTING DILATOR RESTAINO, ANDREW PETER 3771 §103 Non-Final OA 31d overdue Pending Jan 18, 2023

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