Prosecution Insights
Last updated: October 04, 2026

Tyk Medicines Inc.

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

Tyk Medicines Inc. is currently navigating 2 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are distributed across 2 distinct examiners. Furthermore, the prosecution activity is spread across 2 distinct art units, which shows the examination environment for the company's current patent applications. This distribution indicates that the portfolio is reviewed by different specialized groups within the Biotechnology & Pharmaceuticals sector. Each matter requires a separate response strategy to address the specific technical requirements of the assigned divisions.

The busiest examiner for the portfolio is BURKETT, DANIEL JOHN, who is currently managing 1 busiest examiner pending office action. With 2 pending office actions in total, this examiner's workload represents a segment of the company's active office action count. The presence of 2 distinct art units and 2 distinct examiners suggests that the applicant must coordinate its prosecution strategy across multiple points of contact. Practitioners must manage the assigned officials to address the 2 pending office actions effectively.

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

Rejection Statute Mix

BucketCases
§112 only2 (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
BURKETT, DANIEL JOHN 1 62.6% +33.2%
TOWNSLEY, SARA ELIZABETH 1 25.5% +49.1%

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
18006493 COMPOUND USEFUL AS CDK7 KINASE INHIBITOR AND USE THEREOF TOWNSLEY, SARA ELIZABETH —

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
18568761 COMPOUND AS CDK KINASE INHIBITOR AND USE THEREOF BURKETT, DANIEL JOHN 12d
18006493 COMPOUND USEFUL AS CDK7 KINASE INHIBITOR AND USE THEREOF TOWNSLEY, SARA ELIZABETH —

Top Art Units

Art UnitApps
1624 1
1629 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18568761 COMPOUND AS CDK KINASE INHIBITOR AND USE THEREOF BURKETT, DANIEL JOHN 1624 §112 Non-Final OA 12d Pending Dec 08, 2023
18006493 COMPOUND USEFUL AS CDK7 KINASE INHIBITOR AND USE THEREOF TOWNSLEY, SARA ELIZABETH 1629 §112 Non-Final OA — Pending Jan 23, 2023

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