Prosecution Insights
Last updated: October 25, 2026

Phos Innovatons LLC

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

Phos Innovatons LLC has 1 pending office action within the Medical Devices & Mechanical Engineering technology area. This action is assigned to KUANGYUE CHEN, who is the only examiner currently reviewing the company's applications. The portfolio is concentrated in 1 distinct art unit. Because there is only 1 pending office action, the company's immediate patent strategy depends on the outcome of this single case under 1 distinct examiner. KUANGYUE CHEN is the sole official responsible for the company's 1 pending office action.

There are no other pending matters to diversify the company's risk within the Medical Devices & Mechanical Engineering sector. Because the portfolio consists of only 1 pending office action, the company's strategy must be perfectly aligned with the standards of the 1 distinct art unit involved. This single action represents the company's entire current footprint at the patent office. The company must ensure its arguments are perfectly tailored to the standards of KUANGYUE CHEN to secure its intellectual property in the Medical Devices & Mechanical Engineering field.

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

Portfolio Summary

1
Total Pending OAs
1
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.

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

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (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
CHEN, KUANGYUE 1 63.2% +45.4%

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
19576667 VAPORIZING DEVICE CHEN, KUANGYUE —

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
19576667 VAPORIZING DEVICE CHEN, KUANGYUE —

Top Art Units

Art UnitApps
3761 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19576667 VAPORIZING DEVICE CHEN, KUANGYUE 3761 §103§112 Non-Final OA — Pending Mar 24, 2026

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Frequently Asked Questions

How many pending USPTO office actions does Phos Innovatons LLC have?

Phos Innovatons LLC has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Phos Innovatons LLC applications?

Kuangyue Chen has the most, with 1 of Phos Innovatons LLC's pending office actions.

What technology area are Phos Innovatons LLC'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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