Prosecution Insights
Last updated: October 25, 2026

Sawai Pharmaceutical Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Sawai Pharmaceutical Co. Ltd. is active in the Biotechnology and Pharmaceuticals technology area with a portfolio that currently shows 1 pending office action. This 1 pending office action is being handled by 1 distinct examiner. Additionally, the prosecution is occurring within 1 distinct art unit. The use of 1 distinct art unit suggests that the technical subject matter of the application falls under a specialized group at the patent office. Practitioners should note that having 1 distinct examiner means all current feedback originates from that individual.

The busiest examiner for this portfolio is KASSA, TIGABU, who is responsible for 1 busiest examiner pending office action. This 1 busiest examiner pending action is the same as the total 1 pending office action currently active for the company. Because the applicant is working with 1 distinct examiner, the prosecution process is tied to the patterns of that individual. The 1 pending office action in Biotechnology and Pharmaceuticals represents the current extent of the company's pending workload. This concentration in 1 distinct art unit and 1 distinct examiner allows for a prosecution strategy centered on the specific examiner and art unit identified in the data.

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

Portfolio Summary

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
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%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (100%)

Industry Mix

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

1
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KASSA, TIGABU 1 36.7% +27.9%

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
17941129 FILM-COATED GRANULE, PHARMACEUTICAL PREPARATION CONTAINING THE SAME, AND MANUFACTURING METHODS THEREOF KASSA, TIGABU 3d overdue

Top Art Units

Art UnitApps
1619 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17941129 FILM-COATED GRANULE, PHARMACEUTICAL PREPARATION CONTAINING THE SAME, AND MANUFACTURING METHODS THEREOF KASSA, TIGABU 1619 §103 Final Rejection 3d overdue Pending Sep 09, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Sawai Pharmaceutical Co. Ltd. have?

Sawai Pharmaceutical Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Sawai Pharmaceutical Co. Ltd. applications?

Tigabu Kassa has the most, with 1 of Sawai Pharmaceutical Co. Ltd.'s pending office actions.

What technology area are Sawai Pharmaceutical Co. Ltd.'s patent applications in?

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

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