Prosecution Insights
Last updated: October 02, 2026

Nanofiber Solutions LLC

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Nanofiber Solutions LLC currently manages 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This matter is assigned to 1 distinct examiner and 1 distinct art unit, indicating a concentrated prosecution focus. The alignment of the action with the assigned unit suggests a specific technical niche for the current intellectual property efforts.

The busiest examiner for this portfolio is LIPPERT, JOHN WILLIAM, who is responsible for 1 busiest_examiner_pending. This individual workload matches the total volume of 1 pending office action for the entire portfolio, reflecting a direct relationship between the examiner and the pending matters. Practitioners should note that with only 1 distinct examiner involved, the progress of the matters depends on the specific review pace of this individual.

Because there is only 1 distinct art unit involved, the prosecution strategy does not currently require navigating different procedural norms across multiple units. The presence of the action under LIPPERT, JOHN WILLIAM means that upcoming responses will be directed to this specific individual. This concentration simplifies the communication channel for the current workload in the Biotechnology & Pharmaceuticals sector.

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

Portfolio Summary

2
Total Pending OAs
0
Non-Final OAs
2
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.

2
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 (50%)
1
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
§112 only1 (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
LIPPERT, JOHN WILLIAM 1 58.2% +40.0%
NGUYEN, NGOC-ANH THI 1 28.1% +49.8%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17753890 NANOFIBER- AND NANOWHISKER-BASED TRANSFECTION PLATFORMS NGUYEN, NGOC-ANH THI 9d overdue

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
17753890 NANOFIBER- AND NANOWHISKER-BASED TRANSFECTION PLATFORMS NGUYEN, NGOC-ANH THI 9d overdue
18549702 Nanofiber- and Nanowhisker-Based Transfection Platforms for Bulk Electroporation LIPPERT, JOHN WILLIAM 5d overdue

Top Art Units

Art UnitApps
1615 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18549702 Nanofiber- and Nanowhisker-Based Transfection Platforms for Bulk Electroporation LIPPERT, JOHN WILLIAM 1615 §112 Final Rejection 5d overdue Pending Sep 08, 2023
17753890 NANOFIBER- AND NANOWHISKER-BASED TRANSFECTION PLATFORMS NGUYEN, NGOC-ANH THI 1615 §103 Final Rejection 9d overdue Pending Mar 17, 2022

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