Prosecution Insights
Last updated: October 04, 2026

Cyrex Laboratories LLC

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Cyrex Laboratories LLC is managing 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This prosecution is assigned to 1 distinct examiner, MARCSISIN, ELLEN JEAN, and is located in 1 distinct art unit. The busiest examiner, MARCSISIN, ELLEN JEAN, is currently managing 1 busiest examiner pending action. The data shows a highly centralized prosecution for Cyrex Laboratories LLC, with the total of 1 pending office action being handled by a single examiner.

In the Biotechnology & Pharmaceuticals sector, this indicates a specific technical focus for the company's current patent application. The involvement of only 1 distinct examiner and 1 distinct art unit means that the prosecution process is streamlined and focused on a single point of contact. Practitioners should note that the outcome of the pending matter is entirely dependent on the review of MARCSISIN, ELLEN JEAN, as there are no other examiners or art units currently active in the portfolio. This centralized structure can simplify the management of the patent application but limits the ability to leverage different examiner viewpoints within the same technology area.

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
0
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
0
Due later

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

Rejection Statute Mix

BucketCases
§103 only1 (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
MARCSISIN, ELLEN JEAN 1 34.5% +49.3%

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
18634228 Methods and Apparatus for Determination of Sensitivity to Wheat MARCSISIN, ELLEN JEAN 57d

Top Art Units

Art UnitApps
1677 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18634228 Methods and Apparatus for Determination of Sensitivity to Wheat MARCSISIN, ELLEN JEAN 1677 §103 Non-Final OA 57d Pending Apr 12, 2024

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