Prosecution Insights
Last updated: May 29, 2026

Unigen, Inc.

6 pending office actions • 5 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Portfolio Summary

6
Total Pending OAs
4
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)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.

0
Hard (0%)
5
Medium (83%)
0
Easy (0%)
1
Unknown (17%)

Rejection Statute Mix

BucketCases
§103 only5 (83%)
No statute on record1 (17%)

Industry Mix

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

6
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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SCHACHERMEYER, SAMANTHA LYNN 1 36.7% +65.0%
MOU, LIYUAN 1 43.2% +58.1%
RODRIGUEZ, RAYNA B 1 32.4% +21.6%
COHEN, MICHAEL P 1 58.5% +27.6%
PARK, HAEJIN S 1 55.3% +37.9%
CHEN, CATHERYNE 1 37.4% +18.4%

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
17389001 Standardized Bioflavonoid Composition for Regulation of Homeostasis of Host Defense Mechanism RODRIGUEZ, RAYNA B 60d overdue
17164231 COMPOSITIONS OF BAKUCHIOL AND METHODS OF MAKING THE SAME CHEN, CATHERYNE 60d overdue
17831862 Compositions for Regulating Homeostasis of Cortisol and Improving Sleep Quality and Methods of Use and Production Thereof MOU, LIYUAN 26d overdue
18113370 COMPOSITIONS AND METHODS FOR JOINT HEALTH SCHACHERMEYER, SAMANTHA LYNN 18d overdue
17327922 BAKUCHIOL COMPOSITIONS FOR TREATMENT OF POST INFLAMMATORY HYPERPIGMENTATION COHEN, MICHAEL P 22d
17169490 Compositions and Methods for Regulating Homeostasis of Chondrocytes, Extracellular Matrix, Articular Cartilage, and Phenotype of Arthritis PARK, HAEJIN S

Top Art Units

Art UnitApps
1628 2
1693 1
1612 1
1614 1
1655 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18113370 COMPOSITIONS AND METHODS FOR JOINT HEALTH SCHACHERMEYER, SAMANTHA LYNN 1693 §103 Non-Final OA 18d overdue Pending Feb 23, 2023
17831862 Compositions for Regulating Homeostasis of Cortisol and Improving Sleep Quality and Methods of Use and Production Thereof MOU, LIYUAN 1628 §103 Final Rejection 26d overdue Pending Jun 03, 2022
17389001 Standardized Bioflavonoid Composition for Regulation of Homeostasis of Host Defense Mechanism RODRIGUEZ, RAYNA B 1628 Other Non-Final OA 60d overdue Pending Jul 29, 2021
17327922 BAKUCHIOL COMPOSITIONS FOR TREATMENT OF POST INFLAMMATORY HYPERPIGMENTATION COHEN, MICHAEL P 1612 §103 Final Rejection 22d Pending May 24, 2021
17169490 Compositions and Methods for Regulating Homeostasis of Chondrocytes, Extracellular Matrix, Articular Cartilage, and Phenotype of Arthritis PARK, HAEJIN S 1614 §103 Non-Final OA Pending Feb 07, 2021
17164231 COMPOSITIONS OF BAKUCHIOL AND METHODS OF MAKING THE SAME CHEN, CATHERYNE 1655 §103 Non-Final OA 60d overdue Pending Feb 01, 2021

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