Prosecution Insights
Last updated: October 04, 2026

Global Life Sciences Solutions Operations UK Ltd.

Technology area: Chemistry & Materials

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

The patent portfolio for Global Life Sciences Solutions Operations UK Ltd. currently features 1 pending office action within the Chemistry & Materials technology area. This single matter is assigned to 1 distinct examiner, MICHAEL STANLEY GZYBOWSKI, who is also identified as the busiest examiner for the company. Prosecution activity is localized in 1 distinct art unit. Because GZYBOWSKI, MICHAEL STANLEY is responsible for 1 busiest examiner pending action, the company's immediate legal focus is concentrated under a single point of review.

This lack of examiner diversity means the outcome of the pending action depends entirely on the interpretations of one individual. Practitioners should note that with only 1 distinct art unit involved, there is no internal baseline for comparing examiner behavior or office action response times within this portfolio. The presence of 1 pending office action suggests a streamlined or early-stage prosecution phase for the company's current USPTO filings.

Since the 1 distinct examiner represents the entirety of the pending workload, the prosecution strategy is highly centralized. This centralization requires the applicant to align closely with the specific procedural expectations of the identified reviewer to ensure efficient movement through the assigned technology area. The data indicates a narrow administrative footprint, which may allow for more direct communication during the examination process.

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
1
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.

1
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% 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
GZYBOWSKI, MICHAEL STANLEY 1 68.3% +52.0%

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
18551012 VIRAL FILTER AND METHOD OF VIRAL FILTRATION GZYBOWSKI, MICHAEL STANLEY —

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
18551012 VIRAL FILTER AND METHOD OF VIRAL FILTRATION GZYBOWSKI, MICHAEL STANLEY —

Top Art Units

Art UnitApps
1798 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18551012 VIRAL FILTER AND METHOD OF VIRAL FILTRATION GZYBOWSKI, MICHAEL STANLEY 1798 §103§112 Final Rejection — Pending Sep 18, 2023

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