Prosecution Insights
Last updated: October 25, 2026

Inbiose N V

Technology area: Biotechnology & Pharmaceuticals

7 pending office actions • 3 art units • 6 examiners • 0 of 7 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Inbiose N V has 8 pending office actions in Biotechnology & Pharmaceuticals. The matters are distributed among 6 distinct examiners and 3 distinct art units, indicating a portfolio with broad examination coverage. That spread can create different procedural and substantive patterns across applications, even where the underlying biotechnology subject matter is related.

EIX, EMILY FAY is the busiest examiner, with 2 pending matters. The assignment represents a meaningful focal point, but it does not encompass the entire pending portfolio. Counsel should coordinate recurring claim terminology and disclosure positions across the examiner and art-unit assignments while preserving application-specific responses to prior art and written-description issues.

The data supports active docket segmentation by examiner and art unit. A portfolio review should identify shared technical themes, then distinguish the arguments that depend on each application’s record. This approach can reduce inconsistent prosecution positions without assuming that one examiner’s treatment will apply across all pending matters.

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

Portfolio Summary

7
Total Pending OAs
5
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.

0
Overdue
1
Due this week
1
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.

3
Hard (43%)
4
Medium (57%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (14%)
§103 only3 (43%)
Double-patenting + other1 (14%)
Multi-statute (no §101)2 (29%)

Industry Mix

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

7
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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SPANGLER, JOSEPH RANKIN 2 40.8% +70.6%
JONES-FOSTER, ERICA NICOLE 1 49.4% +44.0%
MCKNIGHT, CIARA A 1 61.5% +40.3%
EIX, EMILY FAY 1 45.7% +76.0%
MONSHIPOURI, MARYAM 1 79.2% +37.2%
HOLLAND, PAUL J 1 57.3% +64.7%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17904189 PRODUCTION OF GLYCOSYLATED PRODUCT IN HOST CELLS SPANGLER, JOSEPH RANKIN 6d
18579664 LACTO-N-BIOSE CONVERTING FUCOSYLTRANSFERASES JONES-FOSTER, ERICA NICOLE —
18041019 METHOD TO PRODUCE A PURIFIED MIXTURE OF DIFFERENT OLIGOSACCHARIDES PRODUCED BY CELL CULTIVATION OR MICROBIAL FERMENTATION MONSHIPOURI, MARYAM —

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
17904189 PRODUCTION OF GLYCOSYLATED PRODUCT IN HOST CELLS SPANGLER, JOSEPH RANKIN 6d
17627088 PRODUCTION OF FUCOSYLLACTOSE IN HOST CELLS HOLLAND, PAUL J 26d
18579664 LACTO-N-BIOSE CONVERTING FUCOSYLTRANSFERASES JONES-FOSTER, ERICA NICOLE —
18041154 CELLULAR PRODUCTION OF DI- AND/OR OLIGOSACCHARIDES MCKNIGHT, CIARA A —
18041064 PRODUCTION OF OLIGOSACCHARIDE MIXTURES BY A CELL EIX, EMILY FAY —
18041019 METHOD TO PRODUCE A PURIFIED MIXTURE OF DIFFERENT OLIGOSACCHARIDES PRODUCED BY CELL CULTIVATION OR MICROBIAL FERMENTATION MONSHIPOURI, MARYAM —
17295688 PRODUCTION OF 3-FUCOSYLLACTOSE AND LACTOSE CONVERTING ALPHA-1,3-FUCOSYLTRANSFERASE ENZYMES SPANGLER, JOSEPH RANKIN —

Top Art Units

Art UnitApps
1656 5
1653 1
1651 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18579664 LACTO-N-BIOSE CONVERTING FUCOSYLTRANSFERASES JONES-FOSTER, ERICA NICOLE 1656 §102§112 Non-Final OA — Pending Jan 16, 2024
18041154 CELLULAR PRODUCTION OF DI- AND/OR OLIGOSACCHARIDES MCKNIGHT, CIARA A 1656 §102§103§112DP Non-Final OA — Pending Oct 20, 2023
18041064 PRODUCTION OF OLIGOSACCHARIDE MIXTURES BY A CELL EIX, EMILY FAY 1653 §103 Non-Final OA — Pending Feb 08, 2023
18041019 METHOD TO PRODUCE A PURIFIED MIXTURE OF DIFFERENT OLIGOSACCHARIDES PRODUCED BY CELL CULTIVATION OR MICROBIAL FERMENTATION MONSHIPOURI, MARYAM 1651 §103§112Other Non-Final OA — Pending Feb 08, 2023
17904189 PRODUCTION OF GLYCOSYLATED PRODUCT IN HOST CELLS SPANGLER, JOSEPH RANKIN 1656 §101§102§112Other Non-Final OA 6d Pending Aug 12, 2022
17627088 PRODUCTION OF FUCOSYLLACTOSE IN HOST CELLS HOLLAND, PAUL J 1656 §103 Final Rejection 26d Pending Jan 13, 2022
17295688 PRODUCTION OF 3-FUCOSYLLACTOSE AND LACTOSE CONVERTING ALPHA-1,3-FUCOSYLTRANSFERASE ENZYMES SPANGLER, JOSEPH RANKIN 1656 §103Other Final Rejection — Pending May 20, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Inbiose N V have?

Inbiose N V has 7 pending office actions as of October 2026, spread across 3 art units and 6 examiners.

Which USPTO examiner handles the most Inbiose N V applications?

Joseph Rankin Spangler has the most, with 2 of Inbiose N V's pending office actions.

What technology area are Inbiose N V's patent applications in?

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

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