Prosecution Insights
Last updated: May 29, 2026

BEIGENE, LTD.

7 pending office actions • 6 art units • 6 examiners • 0 of 7 (0%) have an AI response strategy ready

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
3
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. 7 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (3)

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%)
1
Medium (14%)
1
Easy (14%)
5
Unknown (71%)

Rejection Statute Mix

BucketCases
§103 only1 (14%)
§112 only1 (14%)
No statute on record5 (71%)

Industry Mix

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

7
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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KUCHARCZK, JED A 2 80.2% +15.6%
WHITE, DAWANNA SHAR-DAY 1 62.3% +24.5%
HABTE, KAHSAY 1 84.9% +7.3%
SEITZ, ANTHONY JOSEPH 1 68.8% +28.3%
DENT, ALANA HARRIS 1 44.6% +32.4%
OUSPENSKI, ILIA I 1 77.6% +20.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18517894 SALTS OF A PI3Kdelta INHIBITOR, CRYSTALLINE FORMS, METHODS OF PREPARATION, AND USES THEREFORE HABTE, KAHSAY 28d overdue

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18099319 ORAL CAPSULE AND PREPARATION METHOD THEREFOR KUCHARCZK, JED A 132d overdue
17617531 ORAL CAPSULE AND PREPARATION METHOD THEREFOR KUCHARCZK, JED A 92d overdue
18309700 ANTI-PD1 ANTIBODIES AND THEIR USE AS THERAPEUTICS AND DIAGNOSTICS OUSPENSKI, ILIA I 59d overdue
18524170 Methods of Treating B-Cell Malignancy Using Bcl-2 Inhibitor WHITE, DAWANNA SHAR-DAY 14d
18262236 Methods of Cancer Treatment Using Anti-TIGIT Antibodies in Combination with Anti-PD1 Antibodies DENT, ALANA HARRIS 21d
18263448 METHODS OF TREATING CHRONIC ACTIVE ANTIBODY-MEDIATED REJECTION USING BTK INHIBITORS SEITZ, ANTHONY JOSEPH 29d

Top Art Units

Art UnitApps
1623 2
1627 1
1624 1
1629 1
1643 1
1644 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18524170 Methods of Treating B-Cell Malignancy Using Bcl-2 Inhibitor WHITE, DAWANNA SHAR-DAY 1627 Other Non-Final OA 14d Pending Nov 30, 2023
18517894 SALTS OF A PI3Kdelta INHIBITOR, CRYSTALLINE FORMS, METHODS OF PREPARATION, AND USES THEREFORE HABTE, KAHSAY 1624 §112 Non-Final OA 28d overdue Pending Nov 22, 2023
18263448 METHODS OF TREATING CHRONIC ACTIVE ANTIBODY-MEDIATED REJECTION USING BTK INHIBITORS SEITZ, ANTHONY JOSEPH 1629 §103 Non-Final OA 29d Pending Jul 28, 2023
18262236 Methods of Cancer Treatment Using Anti-TIGIT Antibodies in Combination with Anti-PD1 Antibodies DENT, ALANA HARRIS 1643 Other Non-Final OA 21d Pending Jul 20, 2023
18309700 ANTI-PD1 ANTIBODIES AND THEIR USE AS THERAPEUTICS AND DIAGNOSTICS OUSPENSKI, ILIA I 1644 Other Non-Final OA 59d overdue Pending Apr 28, 2023
18099319 ORAL CAPSULE AND PREPARATION METHOD THEREFOR KUCHARCZK, JED A 1623 Final Rejection 132d overdue Pending Jan 20, 2023
17617531 ORAL CAPSULE AND PREPARATION METHOD THEREFOR KUCHARCZK, JED A 1623 Other Final Rejection 92d overdue Pending Dec 08, 2021

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