Prosecution Insights
Last updated: October 25, 2026

Phograin Technology (Shenzhen) Co. Ltd.

Technology area: Semiconductors, Circuits & Optics

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

Analysis

Phograin Technology (Shenzhen) Co. Ltd. maintains 1 pending office action in the Semiconductors, Circuits & Optics technology area. A single distinct examiner, TOD THOMAS VAN ROY, is responsible for this 1 pending office action. Prosecution is contained within 1 distinct art unit. This distribution indicates that the company's current active patent matters are concentrated under one specific examiner and art unit.

The 1 pending office action defines the current scale of the company's prosecution activity. Because the work is localized in the Semiconductors, Circuits & Optics technology area, the company's efforts are focused on a single technical field. TOD THOMAS VAN ROY, as the busiest examiner with 1 pending office action, handles all active matters for the portfolio. This 1 distinct examiner and 1 distinct art unit structure allows the company to avoid the complexity of managing multiple prosecution styles or differing art unit practices across its current applications.

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
1
Semiconductors
100% of docket
0
Mechanical / Eng
0% 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
VAN ROY, TOD THOMAS 1 54.4% +38.2%

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
18274582 PHOTODIODE CHIP, PHOTODIODE, AND METHOD AND FOR CONTROLLING WAVELENGTH OF PHOTODIODE VAN ROY, TOD THOMAS —

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
18274582 PHOTODIODE CHIP, PHOTODIODE, AND METHOD AND FOR CONTROLLING WAVELENGTH OF PHOTODIODE VAN ROY, TOD THOMAS —

Top Art Units

Art UnitApps
2828 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18274582 PHOTODIODE CHIP, PHOTODIODE, AND METHOD AND FOR CONTROLLING WAVELENGTH OF PHOTODIODE VAN ROY, TOD THOMAS 2828 §102§103§112 Non-Final OA — Pending Jul 27, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Phograin Technology (Shenzhen) Co. Ltd. have?

Phograin Technology (Shenzhen) Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Phograin Technology (Shenzhen) Co. Ltd. applications?

Tod Thomas Van Roy has the most, with 1 of Phograin Technology (Shenzhen) Co. Ltd.'s pending office actions.

What technology area are Phograin Technology (Shenzhen) Co. Ltd.'s patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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