Prosecution Insights
Last updated: October 04, 2026

Pinotbio Inc.

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Pinotbio Inc. is active in the Biotechnology & Pharmaceuticals technology area with 2 pending office actions. This indicates a focused prosecution phase as the company seeks to secure its intellectual property. The firm is currently responding to these actions to advance its applications through the patent office.

The company's applications are being reviewed by 2 distinct examiners in 2 distinct art units. This distribution suggests that the portfolio covers different technical aspects of biotechnology that require specialized evaluation. With 2 distinct examiners, the company must manage two separate examination processes, each with its own set of technical requirements and examiner styles.

BRAUN, MADELINE E is the busiest examiner for this portfolio. This individual is currently overseeing 1 busiest examiner pending office action. Because there are 2 pending office actions in total, BRAUN, MADELINE E is responsible for a portion of the company's active matters. Practitioners should be prepared to address the specific feedback from BRAUN, MADELINE E while also managing the other pending action with a different examiner.

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

Portfolio Summary

2
Total Pending OAs
0
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.

0
Overdue
0
Due this week
1
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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)2 (100%)

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
BRAUN, MADELINE E 1 68.0% +25.7%
MIDDLETON, DANAYA L 1 48.5% +49.4%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18274864 BENZOTHIAZOLE AND BENZIMIDAZOLE DERIVATIVES, PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION COMPRISING SAME AS ACTIVE INGREDIENT BRAUN, MADELINE E 20d
18016331 CONJUGATE IN WHICH FL118 DRUG IS LINKED TO ACID-SENSITIVE LINKER, AND IMMUNOCONJUGATE USING SAME MIDDLETON, DANAYA L 34d

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18274864 BENZOTHIAZOLE AND BENZIMIDAZOLE DERIVATIVES, PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION COMPRISING SAME AS ACTIVE INGREDIENT BRAUN, MADELINE E 20d
18016331 CONJUGATE IN WHICH FL118 DRUG IS LINKED TO ACID-SENSITIVE LINKER, AND IMMUNOCONJUGATE USING SAME MIDDLETON, DANAYA L 34d

Top Art Units

Art UnitApps
1624 1
1674 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18274864 BENZOTHIAZOLE AND BENZIMIDAZOLE DERIVATIVES, PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION COMPRISING SAME AS ACTIVE INGREDIENT BRAUN, MADELINE E 1624 §102§112 Final Rejection 20d Pending Jul 28, 2023
18016331 CONJUGATE IN WHICH FL118 DRUG IS LINKED TO ACID-SENSITIVE LINKER, AND IMMUNOCONJUGATE USING SAME MIDDLETON, DANAYA L 1674 §103§112Other Final Rejection 34d Pending Jan 14, 2023

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