Prosecution Insights
Last updated: October 04, 2026

Shrikanta Chattopadhyay

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Shrikanta Chattopadhyay currently manages 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This specific action is assigned to 1 distinct examiner working across 1 distinct art unit. The concentration of the portfolio suggests a specific technical focus or an early-stage prosecution phase where examiner diversity has not yet developed. For practitioners, this means the current USPTO relationship is channeled through a specific administrative path, making the preferences of that unit paramount.

HUDSON, AMY ROSE is identified as the busiest examiner for the company. This individual is responsible for 1 busiest examiner pending office action. Because the total number of pending office actions is 1, this examiner handles the entirety of the company's current workload at the patent office. This concentration of pending matters under a specific individual requires a tailored approach to prosecution that aligns with the examiner's past patterns and requirements within the Biotechnology & Pharmaceuticals field.

The presence of 1 distinct art unit simplifies the administrative landscape for this portfolio. With 1 busiest examiner pending office action, the company faces a narrow set of hurdles. Success in these proceedings will depend on the interaction between the legal team and HUDSON, AMY ROSE, as there are no other active matters to balance the prosecution strategy. The 1 distinct examiner and 1 distinct art unit define the current scope of the company's patent office engagement.

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

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
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.

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
HUDSON, AMY ROSE 1 74.9% +11.5%

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
17783573 ALDH3A2 INHIBITION AND FERROPTOSIS INDUCTION FOR CANCER THERAPY HUDSON, AMY ROSE 29d

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
17783573 ALDH3A2 INHIBITION AND FERROPTOSIS INDUCTION FOR CANCER THERAPY HUDSON, AMY ROSE 29d

Top Art Units

Art UnitApps
1636 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17783573 ALDH3A2 INHIBITION AND FERROPTOSIS INDUCTION FOR CANCER THERAPY HUDSON, AMY ROSE 1636 §103§112 Final Rejection 29d Pending Jun 08, 2022

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