Prosecution Insights
Last updated: May 29, 2026

Jiangsu Hansoh Pharmaceutical Group Co. Ltd.

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
2
Non-Final OAs
3
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.

2
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
2
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 (2)Due ≤ 60 days (1)Due later (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%)
3
Medium (60%)
1
Easy (20%)
1
Unknown (20%)

Rejection Statute Mix

BucketCases
§103 only2 (40%)
§102 only1 (20%)
§112 only1 (20%)
No statute on record1 (20%)

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
SHOWALTER, ALEXANDER KEITH 1 52.1% +53.0%
SKOKO III, JOHN JOSEPH 1 52.8% +58.4%
PECKHAM, RICHARD GRANT 1 68.3% +35.6%
TOWNSLEY, SARA ELIZABETH 1 25.3% +48.6%
PUTTLITZ, KARL J 1 69.1% +18.4%

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
18017666 NITROGEN-CONTAINING FUSED RING DERIVATIVE INHIBITOR, PREPARATION METHOD THEREFOR AND USE THEREOF TOWNSLEY, SARA ELIZABETH 71d

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
18555468 HETEROCYCLIC DERIVATIVE INHIBITOR AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF SHOWALTER, ALEXANDER KEITH 28d overdue
18263091 ANTIBODY-DRUG CONJUGATE AND MEDICAL USE THEREOF SKOKO III, JOHN JOSEPH 4d overdue
17596239 ANTI-B7-H4 ANTIBODY-DRUG CONJUGATE AND MEDICINAL USE THEREOF PUTTLITZ, KARL J 34d
18036730 CRYSTAL FORM OF FREE BASE OF INHIBITOR CONTAINING BICYCLIC RING DERIVATIVE AND PREPARATION METHOD AND APPLICATION OF CRYSTAL FORM PECKHAM, RICHARD GRANT 62d
18017666 NITROGEN-CONTAINING FUSED RING DERIVATIVE INHIBITOR, PREPARATION METHOD THEREFOR AND USE THEREOF TOWNSLEY, SARA ELIZABETH 71d

Top Art Units

Art UnitApps
1629 2
1643 1
1627 1
1646 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18555468 HETEROCYCLIC DERIVATIVE INHIBITOR AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF SHOWALTER, ALEXANDER KEITH 1629 §102 Non-Final OA 28d overdue Pending Oct 13, 2023
18263091 ANTIBODY-DRUG CONJUGATE AND MEDICAL USE THEREOF SKOKO III, JOHN JOSEPH 1643 Other Non-Final OA 4d overdue Pending Jul 26, 2023
18036730 CRYSTAL FORM OF FREE BASE OF INHIBITOR CONTAINING BICYCLIC RING DERIVATIVE AND PREPARATION METHOD AND APPLICATION OF CRYSTAL FORM PECKHAM, RICHARD GRANT 1627 §112 Final Rejection 62d Pending May 12, 2023
18017666 NITROGEN-CONTAINING FUSED RING DERIVATIVE INHIBITOR, PREPARATION METHOD THEREFOR AND USE THEREOF TOWNSLEY, SARA ELIZABETH 1629 §103 Final Rejection 71d Pending Jan 23, 2023
17596239 ANTI-B7-H4 ANTIBODY-DRUG CONJUGATE AND MEDICINAL USE THEREOF PUTTLITZ, KARL J 1646 §103 Final Rejection 34d Pending Dec 06, 2021

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