Prosecution Insights
Last updated: July 17, 2026

Biostage Inc.

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Portfolio Summary

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

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 only2 (100%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
100% 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
LOPEZ, LESLIE ANN 1 65.3% +33.5%
BARIA, DINAH N 1 73.2% +29.2%

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
16356611 MULTI LAYER SCAFFOLD DESIGN WITH SPACIAL ARRANGEMENT OF CELLS TO MODULATE TISSUE GROWTH LOPEZ, LESLIE ANN
16020053 Systems and Methods for Producing Gastrointestinal Tissues BARIA, DINAH N

Top Art Units

Art UnitApps
3774 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
16356611 MULTI LAYER SCAFFOLD DESIGN WITH SPACIAL ARRANGEMENT OF CELLS TO MODULATE TISSUE GROWTH LOPEZ, LESLIE ANN 3774 §103 Final Rejection Pending Mar 18, 2019
16020053 Systems and Methods for Producing Gastrointestinal Tissues BARIA, DINAH N 3774 §103 Non-Final OA Pending Jun 27, 2018

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