Prosecution Insights
Last updated: October 25, 2026

INCYTE Corporation

Technology area: Biotechnology & Pharmaceuticals

35 pending office actions • 14 art units • 25 examiners • 2 of 35 (6%) have an AI response strategy ready • 26 patents granted in the last 365 days

Analysis

INCYTE Corporation manages a robust portfolio with 36 pending office actions in the Biotechnology & Pharmaceuticals technology area. This high volume of activity is spread across 26 distinct examiners and 14 distinct art units. The breadth of the portfolio across 14 distinct art units indicates a diverse range of pharmaceutical and biological subject matter currently under review by the patent office.

CHAO, ALLEN is the busiest examiner for the company, currently overseeing 4 pending office actions. While CHAO, ALLEN has the highest individual count, the 26 distinct examiners involved show that the majority of the 36 pending actions are handled by different individuals. This distribution requires a broad prosecution strategy that accounts for the varied practices across many different art units and examiners.

Practitioners managing this portfolio must navigate a complex landscape of 14 distinct art units. The high volume of 36 pending actions suggests a continuous and active filing strategy within the biotechnology sector. Success across such a broad array of examiners and units depends on maintaining consistent arguments while addressing the specific technical nuances required by each of the 26 different officials involved in the review process.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

35
Total Pending OAs
27
Non-Final OAs
7
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 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
1
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (3)Due ≤ 60 days (1)

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.

7
Hard (20%)
12
Medium (34%)
15
Easy (43%)
1
Unknown (3%)

Rejection Statute Mix

BucketCases
§103 only7 (20%)
§102 only1 (3%)
§112 only10 (29%)
Double-patenting only5 (14%)
Double-patenting + other4 (11%)
Multi-statute (no §101)7 (20%)
No statute on record1 (3%)

Industry Mix

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

35
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.

350 h
Manual time on pending OAs
70 h
Time saved (low, 20%)
122 h
Time saved (mid, 35%)
3.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHAO, ALLEN 4 60.0% +0.0%
AULAKH, CHARANJIT 3 80.7% -14.5%
RAHMANI, NILOOFAR 2 77.6% -2.9%
REDWOOD, CHRISTOPHER EVAN 2 0.0% +0.0%
SHIAO, REI TSANG 2 79.9% -33.5%
GAO, ASHLEY HARTMAN 2 56.5% +38.0%
DAHLE, CHUN WU 2 50.2% +51.1%
WELLS, LAUREN QUINLAN 1 49.4% +59.7%
WARD, PAUL V 1 83.2% -12.2%
NESTOR, DONNA MICHELLE 1 56.6% +44.2%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18960485 SALTS OF TAM INHIBITORS WARD, PAUL V —
18939388 DERIVATIVES OF AN FGFR INHIBITOR AULAKH, CHARANJIT —
18678931 TRICYCLIC COMPOUNDS AS INHIBITORS OF KRAS AULAKH, CHARANJIT —

Hard Cases (8)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18232970 TRICYCLIC TRIAZOLO COMPOUNDS AS DGK INHIBITORS REDWOOD, CHRISTOPHER EVAN 25d overdue
18056907 MULTISPECIFIC BINDING MOIETIES COMPRISING PD-1 AND TGF-BRII BINDING DOMAINS CUNNINGCHEN, KATHLEEN MARY 15d
18980424 BICYCLOOCTANE KRAS INHIBITORS RAHMANI, NILOOFAR —
18871262 BICYCLIC AMINE CDK12 INHIBITORS AULAKH, CHARANJIT —
18941025 BICYCLIC HETEROCYCLES AS MRGPRX2 ANTAGONISTS REDWOOD, CHRISTOPHER EVAN —
18581959 COMBINATIONS AND USES THEREOF DAHLE, CHUN WU —
18411350 COMBINATIONS AND USES THEREOF DAHLE, CHUN WU —
18245019 TOPICAL TREATMENT OF VITILIGO SOROUSH, LAYLA —

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
18625703 NOVEL PD-1 BINDING DOMAINS GAO, ASHLEY HARTMAN 15d
18973200 RUXOLITINIB FOR THE TREATMENT OF PRURIGO NODULARIS WELLS, LAUREN QUINLAN —
18953578 IMIDAZ0[1,2-A]PYRIMIDINE-5(1 H)-ONES AS WRN INHIBITORS NESTOR, DONNA MICHELLE —
18625756 NOVEL PD-1 BINDING DOMAINS GAO, ASHLEY HARTMAN —
18581959 COMBINATIONS AND USES THEREOF DAHLE, CHUN WU —
18411350 COMBINATIONS AND USES THEREOF DAHLE, CHUN WU —

Top Art Units

Art UnitApps
1622 8
1621 5
1691 4
1629 3
1627 2
1625 2
1678 2
1641 2
1646 2
1623 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18980424 BICYCLOOCTANE KRAS INHIBITORS RAHMANI, NILOOFAR 1691 §102§112 Non-Final OA — Pending Dec 13, 2024
18973200 RUXOLITINIB FOR THE TREATMENT OF PRURIGO NODULARIS WELLS, LAUREN QUINLAN 1622 Other Non-Final OA — AI Ready Dec 09, 2024
18871262 BICYCLIC AMINE CDK12 INHIBITORS AULAKH, CHARANJIT 1621 §103§112 Non-Final OA — Pending Dec 03, 2024
18960485 SALTS OF TAM INHIBITORS WARD, PAUL V 1622 DP Non-Final OA — Pending Nov 26, 2024
18953578 IMIDAZ0[1,2-A]PYRIMIDINE-5(1 H)-ONES AS WRN INHIBITORS NESTOR, DONNA MICHELLE 1627 DP Non-Final OA — Pending Nov 20, 2024
18941025 BICYCLIC HETEROCYCLES AS MRGPRX2 ANTAGONISTS REDWOOD, CHRISTOPHER EVAN 1629 §103§112 Non-Final OA — Pending Nov 08, 2024
18939388 DERIVATIVES OF AN FGFR INHIBITOR AULAKH, CHARANJIT 1621 §112Other Non-Final OA — Pending Nov 06, 2024
18827269 Kinase Inhibitors SHIAO, REI TSANG 1691 DP Non-Final OA — Pending Sep 06, 2024
18824281 SOLID FORMS OF AN FGFR INHIBITOR AND PROCESSES FOR PREPARING THE SAME CHEN, PO-CHIH 1621 §103 Non-Final OA 295d overdue Pending Sep 04, 2024
18821138 BICYCLIC COMPOUNDS AS INHIBITORS OF WRN SHIAO, REI TSANG 1691 §102§103DP Non-Final OA — Pending Aug 30, 2024
18807221 BICYCLIC HETEROCYCLES AS MRGPRX2 ANTAGONISTS RZECZYCKI, PHILLIP MATTHEW 1625 §112 Non-Final OA — Pending Aug 16, 2024
18777124 BICYCLIC HETEROCYCLES AS FGFR INHIBITORS SHTERENGARTS, SAMANTHA L 1623 DP Non-Final OA — Pending Jul 18, 2024
18736628 BICYCLIC AMINES AS CDK2 INHIBITORS HEITMEIER, KENDALL NICOLE 1621 §103§112DP Non-Final OA — Pending Jun 07, 2024
18678931 TRICYCLIC COMPOUNDS AS INHIBITORS OF KRAS AULAKH, CHARANJIT 1621 §112 Final Rejection — Pending May 30, 2024
18675743 PYRAZOLOQUINOLINE KRAS INHIBITORS RAHMANI, NILOOFAR 1691 §102 Non-Final OA — Pending May 28, 2024
18671477 IMIDAZOPYRIDAZINE AND IMIDAZOPYRIDINE COMPOUNDS AND USES THEREOF CHANDRAKUMAR, NIZAL S 1625 §103Other Non-Final OA — Pending May 22, 2024
18640382 USE OF JAK1 INHIBITORS FOR THE TREATMENT OF CUTANEOUS LUPUS ERYTHEMATOSUS AND LICHEN PLANUS (LP) HUI, SAN MING R 1627 §103 Non-Final OA — Pending Apr 19, 2024
18638034 CYCLIC UREA KRAS INHIBITORS KIFLE, BRUCK 1624 §112 Final Rejection — Pending Apr 17, 2024
18625703 NOVEL PD-1 BINDING DOMAINS GAO, ASHLEY HARTMAN 1678 DP Non-Final OA 15d Pending Apr 03, 2024
18625756 NOVEL PD-1 BINDING DOMAINS GAO, ASHLEY HARTMAN 1678 §112 Non-Final OA — Pending Apr 03, 2024
18602434 Bicyclic Ureas As Kinase Inhibitors CHAO, ALLEN 1622 §112 Non-Final OA — Pending Mar 12, 2024
18598812 JAK1 PATHWAY INHIBITORS FOR THE TREATMENT OF VITILIGO VALENROD, YEVGENY 1628 §103DP Non-Final OA — Pending Mar 07, 2024
18584553 Heterocyclic Compounds As Kinase Inhibitors CHAO, ALLEN 1622 §112 Non-Final OA — Pending Feb 22, 2024
18581959 COMBINATIONS AND USES THEREOF DAHLE, CHUN WU 1641 §103§112 Non-Final OA — Pending Feb 20, 2024
18411350 COMBINATIONS AND USES THEREOF DAHLE, CHUN WU 1641 §103§112 Non-Final OA — Pending Jan 12, 2024
18512514 Heteroaryl Fluoroalkenes As DGK Inhibitors CHAO, ALLEN 1622 §112 Non-Final OA — Pending Nov 17, 2023
18512625 Heteroaryl Fluoroalkenes As DGK Inhibitors CHAO, ALLEN 1622 §112 Non-Final OA — Pending Nov 17, 2023
18373648 ANTI-PD-1/LAG-3 BISPECIFIC ANTIBODIES AND USES THEREOF REDDIG, PETER J 1646 §103Other Non-Final OA 27d Pending Sep 27, 2023
18232970 TRICYCLIC TRIAZOLO COMPOUNDS AS DGK INHIBITORS REDWOOD, CHRISTOPHER EVAN 1629 §103 Final Rejection 25d overdue Pending Aug 11, 2023
18349606 FUSED TRICYCLIC COMPOUNDS AS INHIBITORS OF KRAS G12V MUTANTS DEKARSKE, MADELINE MCGUIRE 1622 §103Other Final Rejection 46d Pending Jul 10, 2023
18245019 TOPICAL TREATMENT OF VITILIGO SOROUSH, LAYLA 1622 §102§103§112 Non-Final OA — Pending Mar 13, 2023
18179838 SOLID FORMS, SALTS, AND PROCESSES OF PREPARATION OF A CDK2 INHIBITOR TOWNSLEY, SARA ELIZABETH 1629 §112 Final Rejection 28d overdue Pending Mar 07, 2023
18176294 TOPICAL TREATMENT OF VITILIGO BY A JAK INHIBITOR GOTFREDSON, GAREN 1619 §103Other Non-Final OA 3d overdue AI Ready Feb 28, 2023
18056907 MULTISPECIFIC BINDING MOIETIES COMPRISING PD-1 AND TGF-BRII BINDING DOMAINS CUNNINGCHEN, KATHLEEN MARY 1646 §102§103§112Other Final Rejection 15d Pending Nov 18, 2022
16791561 CYCLIN-DEPENDENT KINASE 2 BIOMARKERS AND USES THEREOF KATAKAM, SUDHAKAR 1658 §103DP Final Rejection — Pending Feb 14, 2020

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Frequently Asked Questions

How many pending USPTO office actions does INCYTE Corporation have?

INCYTE Corporation has 35 pending office actions as of October 2026, spread across 14 art units and 25 examiners.

Which USPTO examiner handles the most INCYTE Corporation applications?

Allen Chao has the most, with 4 of INCYTE Corporation's pending office actions.

What technology area are INCYTE Corporation's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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