Prosecution Insights
Last updated: October 02, 2026

Megakaryon Corporation

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Megakaryon Corporation currently manages 2 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are split between 2 distinct examiners and 2 distinct art units, indicating that the company's current applications involve different technical sub-specialties. This distribution requires the practitioner to navigate two separate examination paths within the patent office. The busiest examiner is WESTON, ALYSSA G, who is handling 1 busiest examiner pending action.

Because the 2 pending office actions are assigned to 2 distinct examiners, the portfolio's current workload is distributed equally among the assigned personnel. This arrangement means that each application will be subject to the unique examination style of a different individual. Practitioners should be prepared to address the specific technical concerns of 2 distinct art units, as this variety suggests that the applications cover diverse aspects of the Biotechnology & Pharmaceuticals field. Managing the current docket requires a tailored approach for each pending matter to ensure effective communication with the patent office.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 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
1
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.

1
Hard (50%)
0
Medium (0%)
1
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WESTON, ALYSSA G 1 59.8% +50.9%
VIVLEMORE, TRACY ANN 1 73.0% +6.6%

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
18571568 METHOD FOR PRODUCING MULTINUCLEATED MEGAKARYOCYTE WITH ENHANCED PLATELET PRODUCTION CAPABILITY, METHOD FOR PRODUCING PLATELETS, METHOD FOR PRODUCING PLATELET PREPARATION, AND METHOD FOR PRODUCING BLOOD PREPARATION WESTON, ALYSSA G 42d

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
18571568 METHOD FOR PRODUCING MULTINUCLEATED MEGAKARYOCYTE WITH ENHANCED PLATELET PRODUCTION CAPABILITY, METHOD FOR PRODUCING PLATELETS, METHOD FOR PRODUCING PLATELET PREPARATION, AND METHOD FOR PRODUCING BLOOD PREPARATION WESTON, ALYSSA G 42d

Top Art Units

Art UnitApps
1633 1
1638 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18571568 METHOD FOR PRODUCING MULTINUCLEATED MEGAKARYOCYTE WITH ENHANCED PLATELET PRODUCTION CAPABILITY, METHOD FOR PRODUCING PLATELETS, METHOD FOR PRODUCING PLATELET PREPARATION, AND METHOD FOR PRODUCING BLOOD PREPARATION WESTON, ALYSSA G 1633 §102§103 Final Rejection 42d Pending Dec 18, 2023
18476065 Method for Producing Stem Cell Clones Suitable for Induction of Differentiation into Somatic Cells VIVLEMORE, TRACY ANN 1638 §112 Non-Final OA 70d Pending Sep 27, 2023

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