Prosecution Insights
Last updated: May 29, 2026

Huyabio International LLC

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
2
Due this month
0
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (2)

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%)
2
Medium (40%)
0
Easy (0%)
3
Unknown (60%)

Rejection Statute Mix

BucketCases
§103 only2 (40%)
No statute on record3 (60%)

Industry Mix

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

5
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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TOWNSLEY, SARA ELIZABETH 1 25.3% +48.6%
ELENISTE, PIERRE PAUL 1 38.5% +30.2%
WU, JULIE ZHEN QIN 1 61.8% +52.2%
PECKHAM, RICHARD GRANT 1 68.3% +35.6%
BUTTICE, AUDREY L 1 45.8% +21.5%

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
18351439 COMBINATION THERAPIES OF WDR-5 INHIBITORS AND PD-1 INHIBITORS TOWNSLEY, SARA ELIZABETH 22d overdue

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
16894532 TRIPLET THERAPIES OF HDAC INHIBITORS, PD-L1 AND/OR PD-1 INHIBITORS, AND CTLA-4 INHIBITORS BUTTICE, AUDREY L 35d overdue
18351439 COMBINATION THERAPIES OF WDR-5 INHIBITORS AND PD-1 INHIBITORS TOWNSLEY, SARA ELIZABETH 22d overdue
17410459 METHODS AND COMPOSITIONS FOR GENETIC MODULATION OF TUMOR MICROENVIRONMENTS PECKHAM, RICHARD GRANT 15d overdue
18120311 MLL1-WDR5 PROTEIN-PROTEIN INTERACTION INHIBITOR COMPOUNDS AND USES THEREOF ELENISTE, PIERRE PAUL 8d
17993567 COMBINATION THERAPIES OF HDAC INHIBITORS AND PD-L1 INHIBITORS WU, JULIE ZHEN QIN 12d

Top Art Units

Art UnitApps
1629 1
1622 1
1643 1
1627 1
1647 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18351439 COMBINATION THERAPIES OF WDR-5 INHIBITORS AND PD-1 INHIBITORS TOWNSLEY, SARA ELIZABETH 1629 Other Non-Final OA 22d overdue Pending Jul 12, 2023
18120311 MLL1-WDR5 PROTEIN-PROTEIN INTERACTION INHIBITOR COMPOUNDS AND USES THEREOF ELENISTE, PIERRE PAUL 1622 Other Non-Final OA 8d Pending Mar 10, 2023
17993567 COMBINATION THERAPIES OF HDAC INHIBITORS AND PD-L1 INHIBITORS WU, JULIE ZHEN QIN 1643 Other Final Rejection 12d Pending Nov 23, 2022
17410459 METHODS AND COMPOSITIONS FOR GENETIC MODULATION OF TUMOR MICROENVIRONMENTS PECKHAM, RICHARD GRANT 1627 §103 Final Rejection 15d overdue Pending Aug 24, 2021
16894532 TRIPLET THERAPIES OF HDAC INHIBITORS, PD-L1 AND/OR PD-1 INHIBITORS, AND CTLA-4 INHIBITORS BUTTICE, AUDREY L 1647 §103 Non-Final OA 35d overdue Pending Jun 05, 2020

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