Prosecution Insights
Last updated: October 25, 2026

Lonza Bend Inc.

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Lonza Bend Inc. is currently navigating 2 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are spread across 2 distinct examiners and 2 distinct art units. This distribution shows a high level of diversification for the portfolio, as each pending matter is being handled by a different person in a different administrative unit.

PARK, HAEJIN S is the busiest examiner for the company, with 1 busiest examiner pending action. Since there are 2 pending office actions in total, PARK, HAEJIN S's workload represents half of the company's current prosecution activity. The remaining action is handled by the second of the 2 distinct examiners, ensuring that no single examiner or art unit dominates the portfolio's progress.

The fact that 2 pending office actions are located in 2 distinct art units suggests that the company's pharmaceutical interests are technically varied. This 1 to 1 ratio of actions to art units and examiners means the company is receiving diverse feedback from the patent office. Practitioners should prepare for different procedural styles given the involvement of 2 distinct examiners across 2 separate units, including the 1 busiest examiner pending action.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
1
Due later

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%)
2
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Double-patenting + other1 (50%)

Industry Mix

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

2
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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PARK, HAEJIN S 1 55.1% +38.3%
KIM, DANIELLE A 1 36.6% +51.9%

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18589995 INHALABLE DRY POWDER FORMULATIONS COMPRISING ANGIOGENESIS INHIBITORS PARK, HAEJIN S 56d
18247363 ACETIC ACID AS PROCESSING AID IN SPRAY DRYING FOR BASIC DRUGS KIM, DANIELLE A 76d

Top Art Units

Art UnitApps
1614 1
1613 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18589995 INHALABLE DRY POWDER FORMULATIONS COMPRISING ANGIOGENESIS INHIBITORS PARK, HAEJIN S 1614 §103DP Final Rejection 56d Pending Feb 28, 2024
18247363 ACETIC ACID AS PROCESSING AID IN SPRAY DRYING FOR BASIC DRUGS KIM, DANIELLE A 1613 §103 Non-Final OA 76d Pending Mar 30, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Lonza Bend Inc. have?

Lonza Bend Inc. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Lonza Bend Inc. applications?

Haejin S Park has the most, with 1 of Lonza Bend Inc.'s pending office actions.

What technology area are Lonza Bend 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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