Prosecution Insights
Last updated: October 02, 2026

Maccura Biotechnology Co. Ltd.

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Maccura Biotechnology Co. Ltd. currently manages 3 pending office actions within the Biotechnology & Pharmaceuticals technology area. These 3 actions are handled by 3 distinct examiners, but they are concentrated within 2 distinct art units. This distribution means that every pending action is being reviewed by a different examiner, requiring the company to adapt to 3 different individual styles. WILDER, CYNTHIA B is the busiest examiner for the company, with 1 pending office action.

The fact that 3 distinct examiners are working within only 2 distinct art units suggests some overlap in the administrative oversight of the portfolio. Practitioners should be prepared for the 3 distinct examiners to potentially share resources or perspectives common to the 2 distinct art units, even as they manage the 3 pending office actions independently. Navigating 3 pending office actions across 2 distinct art units requires a coordinated approach that respects the individual examiner's discretion while accounting for the shared environment of the units.

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

Portfolio Summary

3
Total Pending OAs
1
Non-Final OAs
2
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.

1
Overdue
0
Due this week
1
Due this month
0
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 (33%)
2
Easy (67%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
§112 only2 (67%)

Industry Mix

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

2
Life Sciences
67% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
33% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WILDER, CYNTHIA B 1 71.0% +26.6%
BERTAGNA, ANGELA MARIE 1 44.7% +46.3%
CHIU, MAY LEUNG 1 44.8% +24.4%

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
17639010 SAMPLE ADDING NEEDLE FOR PREPARING MICRODROPLETS AND MICRODROPLET PREPARATION METHOD CHIU, MAY LEUNG 17d overdue
18027971 MULTIPLEX NUCLEIC ACID DETECTION METHOD, COMPOSITION AND KIT BERTAGNA, ANGELA MARIE 21d
18724405 PRIMER PROBE FOR DETECTION, PRIMER PROBE SET, AND APPLICATION THEREOF WILDER, CYNTHIA B —

Top Art Units

Art UnitApps
1681 1
1758 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18724405 PRIMER PROBE FOR DETECTION, PRIMER PROBE SET, AND APPLICATION THEREOF WILDER, CYNTHIA B — §112 Non-Final OA — Pending Jun 26, 2024
18027971 MULTIPLEX NUCLEIC ACID DETECTION METHOD, COMPOSITION AND KIT BERTAGNA, ANGELA MARIE 1681 §112 Final Rejection 21d Pending Mar 23, 2023
17639010 SAMPLE ADDING NEEDLE FOR PREPARING MICRODROPLETS AND MICRODROPLET PREPARATION METHOD CHIU, MAY LEUNG 1758 §103 Final Rejection 17d overdue Pending Feb 28, 2022

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