Prosecution Insights
Last updated: October 25, 2026

Purefize Technologies AB

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

Purefize Technologies AB is currently managing 1 pending office action in the Semiconductors, Circuits & Optics technology area. This action is situated in 1 distinct art unit, reflecting a focused technical review for the company's innovations. The matter is assigned to 1 distinct examiner, SMITH, DAVID E. This concentration of the pending workload into a single art unit and examiner suggests a very specific regulatory path for the company's innovations at this time.

SMITH, DAVID E is the busiest examiner for the portfolio, with 1 pending office action under review. This examiner is responsible for the only active office action for the company. Consequently, the immediate prosecution strategy is entirely dependent on the interactions with this single examiner. There is no current opportunity to compare examiner behavior across different applications within this portfolio, as only 1 pending office action exists.

Having 1 pending office action in 1 distinct art unit with 1 distinct examiner indicates a very concentrated prosecution path. There are no other examiners or art units currently involved in pending matters for Purefize Technologies AB. Practitioners should focus their efforts on the specific standards of SMITH, DAVID E. This concentrated activity allows for a dedicated approach to the single application currently under review within the 1 distinct art unit.

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
SMITH, DAVID E 1 85.3% +6.9%

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
18728138 A PORTABLE SYSTEM COMPRISING AN ULTRAVIOLET LIGHTING ARRANGEMENT SMITH, DAVID E —

Top Art Units

Art UnitApps
2881 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18728138 A PORTABLE SYSTEM COMPRISING AN ULTRAVIOLET LIGHTING ARRANGEMENT SMITH, DAVID E 2881 §103§112 Non-Final OA — Pending Jul 11, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Purefize Technologies AB have?

Purefize Technologies AB has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Purefize Technologies AB applications?

David E Smith has the most, with 1 of Purefize Technologies AB's pending office actions.

What technology area are Purefize Technologies AB'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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