Prosecution Insights
Last updated: October 25, 2026

Vanda Pharmaceuticals Inc.

Technology area: Biotechnology & Pharmaceuticals

11 pending office actions • 7 art units • 10 examiners • 0 of 11 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Analysis

Vanda Pharmaceuticals Inc. has 11 pending office actions in Biotechnology & Pharmaceuticals. The matters involve 10 distinct examiners and 7 distinct art units, reflecting broad prosecution activity across several examination groups and many examiner relationships.

WHITE, DAWANNA SHAR-DAY is the busiest examiner, with 2 pending matters. The modest concentration around the busiest examiner means the portfolio requires coordination across multiple prosecution channels rather than reliance on one examiner dialogue.

The difference between the action, examiner, and art-unit counts shows that some examiners and units handle more than one matter. Counsel can use those recurring assignments to compare claim treatment and prior-art issues, while maintaining matter-specific response positions.

For portfolio management, shared biotechnology terminology and disclosure support should be reviewed across the unit groupings. Examiner-specific analysis remains important because the assignments are not consolidated under a single reviewer.

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

Portfolio Summary

11
Total Pending OAs
9
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
1
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 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.

3
Hard (27%)
7
Medium (64%)
1
Easy (9%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (9%)
§103 only2 (18%)
§102 only1 (9%)
§112 only1 (9%)
Double-patenting + other4 (36%)
Multi-statute (no §101)2 (18%)

Industry Mix

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

11
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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WHITE, DAWANNA SHAR-DAY 2 62.4% +24.3%
RAMACHANDRAN, UMAMAHESWARI 1 54.8% +53.7%
PIHONAK, SARAH 1 61.4% +42.4%
HELM, CARALYNNE E 1 28.9% +49.8%
SZNAIDMAN, MARCOS L 1 37.4% +16.1%
CHEN, PO-CHIH 1 74.3% +14.7%
TATGE, LEXUS MARC 1 25.0% +100.0%
KUCKLA, ANNA GRACE 1 53.8% +51.3%
GONZALEZ, LUISALBERTO 1 59.7% +46.3%
SAEED, KAMAL A 1 83.8% +9.8%

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
18565752 METHODS OF SLOWING AN INCREASE IN BRAIN VENTRICULAR VOLUME SAEED, KAMAL A —

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18629598 DEPOT ADMINISTRATION OF ILOPERIDONE HELM, CARALYNNE E 42d overdue
18527638 TREATMENT OF ACUTE ANXIETY WITH AN ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR MODULATOR KUCKLA, ANNA GRACE 5d overdue
18839564 TRICHOSTATIN A (TSA) SENSITIVITY IN THE TREATMENT OF TUMORS WHITE, DAWANNA SHAR-DAY —
18578371 Antisense Oligonucleotide (ASO) Gene Inhibition and Treatment TATGE, LEXUS MARC —
18565690 METHODS FOR TREATING MULTIPLE SCLEROSIS GONZALEZ, LUISALBERTO —

Interview Candidates (10)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18629598 DEPOT ADMINISTRATION OF ILOPERIDONE HELM, CARALYNNE E 42d overdue
18527638 TREATMENT OF ACUTE ANXIETY WITH AN ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR MODULATOR KUCKLA, ANNA GRACE 5d overdue
18249920 TREATMENT OF PUBLIC SPEAKING ANXIETY WITH AN ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR AGONIST WHITE, DAWANNA SHAR-DAY 27d
18839564 TRICHOSTATIN A (TSA) SENSITIVITY IN THE TREATMENT OF TUMORS WHITE, DAWANNA SHAR-DAY —
18754070 TREATMENT OF CIRCADIAN RHYTHM DISORDERS RAMACHANDRAN, UMAMAHESWARI —
18652776 USE OF TRADIPITANT IN MOTION SICKNESS PIHONAK, SARAH —
18691426 TREATMENT OF SLEEP DISTRUBANCES IN AUTISM SPECTRUM DISORDER PATIENTS SZNAIDMAN, MARCOS L —
18684397 TREATMENT OF LOWER RESPIRATORY TRACT INFECTION WITH TRADIPITANT CHEN, PO-CHIH —

Top Art Units

Art UnitApps
1627 4
1626 2
1615 1
1628 1
1621 1
1637 1
1624 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18839564 TRICHOSTATIN A (TSA) SENSITIVITY IN THE TREATMENT OF TUMORS WHITE, DAWANNA SHAR-DAY 1627 §101§103DP Non-Final OA — Pending Aug 19, 2024
18754070 TREATMENT OF CIRCADIAN RHYTHM DISORDERS RAMACHANDRAN, UMAMAHESWARI 1627 §112DP Non-Final OA — Pending Jun 25, 2024
18652776 USE OF TRADIPITANT IN MOTION SICKNESS PIHONAK, SARAH 1627 §103DP Non-Final OA — Pending May 01, 2024
18629598 DEPOT ADMINISTRATION OF ILOPERIDONE HELM, CARALYNNE E 1615 §103 Non-Final OA 42d overdue Pending Apr 08, 2024
18691426 TREATMENT OF SLEEP DISTRUBANCES IN AUTISM SPECTRUM DISORDER PATIENTS SZNAIDMAN, MARCOS L 1628 §103 Non-Final OA — Pending Mar 12, 2024
18684397 TREATMENT OF LOWER RESPIRATORY TRACT INFECTION WITH TRADIPITANT CHEN, PO-CHIH 1621 §112 Non-Final OA — Pending Feb 16, 2024
18578371 Antisense Oligonucleotide (ASO) Gene Inhibition and Treatment TATGE, LEXUS MARC 1637 §103DP Non-Final OA — Pending Jan 11, 2024
18527638 TREATMENT OF ACUTE ANXIETY WITH AN ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR MODULATOR KUCKLA, ANNA GRACE 1626 §102§103Other Final Rejection 5d overdue Pending Dec 04, 2023
18565690 METHODS FOR TREATING MULTIPLE SCLEROSIS GONZALEZ, LUISALBERTO 1624 §102§103 Non-Final OA — Pending Nov 30, 2023
18565752 METHODS OF SLOWING AN INCREASE IN BRAIN VENTRICULAR VOLUME SAEED, KAMAL A 1626 §102 Non-Final OA — Pending Nov 30, 2023
18249920 TREATMENT OF PUBLIC SPEAKING ANXIETY WITH AN ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR AGONIST WHITE, DAWANNA SHAR-DAY 1627 §103DP Final Rejection 27d Pending Oct 18, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Vanda Pharmaceuticals Inc. have?

Vanda Pharmaceuticals Inc. has 11 pending office actions as of October 2026, spread across 7 art units and 10 examiners.

Which USPTO examiner handles the most Vanda Pharmaceuticals Inc. applications?

Dawanna Shar-Day White has the most, with 2 of Vanda Pharmaceuticals Inc.'s pending office actions.

What technology area are Vanda Pharmaceuticals Inc.'s patent applications in?

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

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