Prosecution Insights
Last updated: October 25, 2026

Kindeva Drug Delivery L.P.

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Kindeva Drug Delivery L.P. is currently managing 7 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are distributed among 6 distinct examiners, indicating that most matters are being reviewed by different officials. The workload is spread across 5 distinct art units, which reflects a diverse range of pharmaceutical or drug delivery technologies under review. This distribution across multiple units suggests a broad research and development focus within the biotechnology sector.

The busiest examiner, HAGHIGHATIAN, MINA, is responsible for 2 pending office actions. This is the only examiner in the current portfolio managing more than one pending matter, as the remaining 5 actions are split among 5 other examiners. With 2 busiest examiner pending actions, this specific official holds a significant portion of the company's active prosecution. Practitioners should prioritize monitoring this examiner's specific requirements and historical allowance rates to effectively manage the 7 total pending actions. Coordinating arguments across 5 art units requires a robust strategy to maintain consistency while addressing the unique technical demands of each examiner.

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

Portfolio Summary

5
Total Pending OAs
4
Non-Final OAs
1
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.

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

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (1)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.

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

Rejection Statute Mix

BucketCases
§103 only1 (20%)
Double-patenting + other1 (20%)
Multi-statute (no §101)3 (60%)

Industry Mix

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

2
Life Sciences
40% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
60% 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
CHANG, THOMAS ZHU 1 52.2% +66.9%
MOK, ANDREW JUN-WAI 1 53.3% +65.4%
WOODWARD, VALERIE LYNN 1 71.3% +27.1%
HAGHIGHATIAN, MINA 1 46.0% +39.4%
GHALI, ISIS A D 1 27.9% +41.6%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17921774 ADHESIVE ARTICLE AND METHOD OF MAKING SAME MOK, ANDREW JUN-WAI 49d overdue
17802431 INHALER WOODWARD, VALERIE LYNN 27d
17612132 Removable Film-Forming Gel Compositions Featuring Adhesion Promoters GHALI, ISIS A D 50d
18694108 INHALER AUTHORISATION APPARATUS AND AN INHALER INCLUDING SUCH AN APPARATUS CHANG, THOMAS ZHU —

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
17921774 ADHESIVE ARTICLE AND METHOD OF MAKING SAME MOK, ANDREW JUN-WAI 49d overdue
17802431 INHALER WOODWARD, VALERIE LYNN 27d
17612132 Removable Film-Forming Gel Compositions Featuring Adhesion Promoters GHALI, ISIS A D 50d
18694108 INHALER AUTHORISATION APPARATUS AND AN INHALER INCLUDING SUCH AN APPARATUS CHANG, THOMAS ZHU —
17620325 AEROSOL FORMULATION, CANISTER, AND INHALER CONTAINING THE FORMULATION, AND METHOD OF USE HAGHIGHATIAN, MINA —

Top Art Units

Art UnitApps
3785 2
3786 1
1616 1
1611 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18694108 INHALER AUTHORISATION APPARATUS AND AN INHALER INCLUDING SUCH AN APPARATUS CHANG, THOMAS ZHU 3785 §102§103§112 Non-Final OA — Pending Mar 21, 2024
17921774 ADHESIVE ARTICLE AND METHOD OF MAKING SAME MOK, ANDREW JUN-WAI 3786 §102§103§112 Non-Final OA 49d overdue Pending Oct 27, 2022
17802431 INHALER WOODWARD, VALERIE LYNN 3785 §103§112 Final Rejection 27d Pending Aug 25, 2022
17620325 AEROSOL FORMULATION, CANISTER, AND INHALER CONTAINING THE FORMULATION, AND METHOD OF USE HAGHIGHATIAN, MINA 1616 §103§112DP Non-Final OA — Pending Dec 17, 2021
17612132 Removable Film-Forming Gel Compositions Featuring Adhesion Promoters GHALI, ISIS A D 1611 §103Other Non-Final OA 50d Pending Nov 17, 2021

Managing Kindeva Drug Delivery L.P.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

How many pending USPTO office actions does Kindeva Drug Delivery L.P. have?

Kindeva Drug Delivery L.P. has 5 pending office actions as of October 2026, spread across 4 art units and 5 examiners.

Which USPTO examiner handles the most Kindeva Drug Delivery L.P. applications?

Thomas Zhu Chang has the most, with 1 of Kindeva Drug Delivery L.P.'s pending office actions.

What technology area are Kindeva Drug Delivery L.P.'s patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month