Prosecution Insights
Last updated: October 25, 2026

Shenzhen Roborock Innovation Technology Co. Ltd.

Technology areas: Networking & Security • Medical Devices & Mechanical Engineering

3 pending office actions • 2 art units • 2 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Shenzhen Roborock Innovation Technology Co. Ltd. has 2 pending office actions in Networking & Security. The matters are assigned to 2 examiners and 2 art units.

PIERORAZIO, MICHAEL is the busiest examiner, with 1 pending matter. The data supports separate response planning for the two examination paths.

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

Portfolio Summary

3
Total Pending OAs
3
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

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%)
0
Medium (0%)
3
Easy (100%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (33%)
Double-patenting only2 (67%)

Industry Mix

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

0
Life Sciences
0% of docket
2
Information Tech
67% of docket
0
Communications
0% of docket
0
Semiconductors
0% 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
PIERORAZIO, MICHAEL 2 87.9% +9.1%
DIAZ, MIGUEL ANGEL 1 79.8% +11.8%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19116585 LIGHT SOURCE MODULE AND PROJECTION DEVICE PIERORAZIO, MICHAEL —
19116483 PROJECTION ILLUMINATION APPARATUS AND PROJECTION DEVICE PIERORAZIO, MICHAEL —

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
18875574 ICE MAKING APPARATUS DIAZ, MIGUEL ANGEL —

Top Art Units

Art UnitApps
2426 2
3763 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19116585 LIGHT SOURCE MODULE AND PROJECTION DEVICE PIERORAZIO, MICHAEL 2426 DP Non-Final OA — Pending Mar 28, 2025
19116483 PROJECTION ILLUMINATION APPARATUS AND PROJECTION DEVICE PIERORAZIO, MICHAEL 2426 DP Non-Final OA — Pending Mar 28, 2025
18875574 ICE MAKING APPARATUS DIAZ, MIGUEL ANGEL 3763 §112 Non-Final OA — Pending Dec 16, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Shenzhen Roborock Innovation Technology Co. Ltd. have?

Shenzhen Roborock Innovation Technology Co. Ltd. has 3 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Shenzhen Roborock Innovation Technology Co. Ltd. applications?

Michael Pierorazio has the most, with 2 of Shenzhen Roborock Innovation Technology Co. Ltd.'s pending office actions.

What technology area are Shenzhen Roborock Innovation Technology Co. Ltd.'s patent applications in?

Mostly Networking & Security (USPTO Tech Center 2400), based on where its pending office actions are examined.

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