Prosecution Insights
Last updated: October 25, 2026

Biospark Intellectual Property Law

Technology area: Biotechnology & Pharmaceuticals

34 pending office actions • 14 clients • 29 examiners • 19 art units • 0 of 34 (0%) have an AI response strategy ready • 14 patents granted in the last 365 days

Analysis

Biospark Intellectual Property Law has 578 career applications and 33 pending office actions in Biotechnology & Pharmaceuticals. The profile reflects an established application record and an active pending docket in a technically specialized field.

The resolved allowance rate is 70.61%, and the average is 3.5 office actions per allowance. The allowance rate describes outcomes among resolved applications, while the average describes the examination cycles associated with allowed matters. Practitioners should consider the two measures together when planning prosecution, with particular attention to response resources and the technical complexity of the proposed portfolio.

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

Quality Metrics (n=578 apps, methodology: how we score firms)

70.6%
Allowance Rate
n=578
+0.66σ
Allowance Rate (norm)
n=578
3.5
OAs to Allowance
n=173
-0.17σ
OAs to Allow (norm)
n=173
991 days
Time to Allowance
n=173
+33.2pp
Interview Lift
n=578
26.5%
RCE Rate
n=578
1.5%
Appeal Rate
n=578

Rejection Performance (% of received rejections ultimately overcome)

74.1%
§101 Overcome
n=27
70.0%
§102 Overcome
n=100
58.0%
§103 Overcome
n=131
66.3%
§112 Overcome
n=175

Specialization & Scale

A61K, A61P, C07K
Top CPC Subclasses
63%
Top-3 CPC Share
n=578
4
Practitioners
n=578
144.5
Apps / Practitioner
n=578

Portfolio Summary

34
Total Pending OAs
26
Non-Final OAs
8
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
2
Due this month
2
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. 7 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (2)Due ≤ 60 days (2)

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.

16
Hard (47%)
10
Medium (29%)
6
Easy (18%)
2
Unknown (6%)

Rejection Statute Mix

BucketCases
§101 + other2 (6%)
§103 only4 (12%)
§102 only1 (3%)
§112 only4 (12%)
Double-patenting only2 (6%)
Double-patenting + other5 (15%)
Multi-statute (no §101)14 (41%)
No statute on record2 (6%)

Industry Mix

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

32
Life Sciences
94% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
6% 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.

340 h
Manual time on pending OAs
68 h
Time saved (low, 20%)
119 h
Time saved (mid, 35%)
3.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LU, CHENG 3 53.8% +64.6%
AUDET, MAURY A 2 50.1% +23.9%
SALVOZA, M FRANCO G 2 68.2% +30.6%
DONOGHUE, BRITTNEY ERIN 2 58.7% +47.4%
MONTANARI, DAVID A 1 64.8% +49.0%
BRAM, STANLEY 1 0.0% +0.0%
NOTTINGHAM, KYLE GREGORY 1 61.7% +31.9%
LIEB, JEANETTE M 1 79.8% +17.4%
SEAMAN, D MARGARET M 1 76.6% +8.1%
ARNOLD, ERNST V 1 48.2% +12.8%

Hard Cases (17)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17620987 DOSING REGIMEN AND COMBINATION THERAPIES FOR MULTISPECIFIC ANTIBODIES TARGETING B-CELL MATURATION ANTIGEN NICKOL, GARY B 15d overdue
17055511 BACTERIAL VECTORS FOR GENETIC MANIPULATION OF BACTERIA LIPPOLIS, ALEXANDRA ROSE 12d
18042890 IMPROVED DEPENDOPARVOVIRUS PRODUCTION COMPOSITIONS AND METHODS PENNINGTON, KATIE LEIGH 29d
18452452 INTERFERON RECEPTOR AGONISTS AND USES THEREOF JOHNSON, TIRONE DEREK 34d
18700024 NANOPARTICULATE FORMULATION ARNOLD, ERNST V 46d
18876551 3-(PHENYLSULFONYL)-[1,2,3]TRIAZOLO[1,5A]QUINAZOLIN-5(4H)-ONE DERIVATIVES BRAM, STANLEY —
18854185 METHODS FOR TREATING LEUKOCYTOSIS, ENDOTHELIAL DYSFUNCTION AND CARDITIS USING LIPID BINDING PROTEIN-BASED COMPLEXES LIEB, JEANETTE M —
18670301 STEROIDS AND ANTIBODY-CONJUGATES THEREOF LU, CHENG —

Interview Candidates (13)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
17887565 IL27 RECEPTOR AGONISTS AND METHODS OF USE THEREOF DONOGHUE, BRITTNEY ERIN 15d overdue
18700024 NANOPARTICULATE FORMULATION ARNOLD, ERNST V 46d
19537081 CAPSID POLYPEPTIDES AND METHODS OF USE THEREOF MONTANARI, DAVID A —
18917773 COMPOUNDS CONTAINING DEUTERIUM NOTTINGHAM, KYLE GREGORY —
18854185 METHODS FOR TREATING LEUKOCYTOSIS, ENDOTHELIAL DYSFUNCTION AND CARDITIS USING LIPID BINDING PROTEIN-BASED COMPLEXES LIEB, JEANETTE M —
18854155 METHODS FOR TREATING EYE DISEASES USING LIPID BINDING PROTEIN-BASED COMPLEXES AUDET, MAURY A —
18779855 CAPSID VARIANTS AND METHODS OF USING THE SAME SALVOZA, M FRANCO G —
18761730 CAPSID VARIANTS AND METHODS OF USING THE SAME SALVOZA, M FRANCO G —

Client Portfolio (14 clients)

Top Art Units

Art UnitApps
16425
16724
16753
16443
16912
16542
16321
16211
16251
16131

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19537081 CAPSID POLYPEPTIDES AND METHODS OF USE THEREOF Dyno Therapeutics, Inc. MONTANARI, DAVID A 1632 §112 Final Rejection — Pending Feb 11, 2026
18876551 3-(PHENYLSULFONYL)-[1,2,3]TRIAZOLO[1,5A]QUINAZOLIN-5(4H)-ONE DERIVATIVES BIOVERSYS AG BRAM, STANLEY 1691 §103 Non-Final OA — Pending Dec 18, 2024
18917773 COMPOUNDS CONTAINING DEUTERIUM Oncopeptides Innovation AB NOTTINGHAM, KYLE GREGORY 1621 §112DP Non-Final OA — Pending Oct 16, 2024
18854185 METHODS FOR TREATING LEUKOCYTOSIS, ENDOTHELIAL DYSFUNCTION AND CARDITIS USING LIPID BINDING PROTEIN-BASED COMPLEXES Abionyx Pharma SA LIEB, JEANETTE M §102§103§112 Non-Final OA — Pending Oct 04, 2024
18854155 METHODS FOR TREATING EYE DISEASES USING LIPID BINDING PROTEIN-BASED COMPLEXES Abionyx Pharma SA AUDET, MAURY A Other Non-Final OA — Pending Oct 04, 2024
18779855 CAPSID VARIANTS AND METHODS OF USING THE SAME Dyno Therapeutics, Inc. SALVOZA, M FRANCO G 1672 DP Non-Final OA — Pending Jul 22, 2024
18400055 LYOPHILIZED PREPARATION OF CYTOTOXIC DIPEPTIDES Oncopeptides AB SEAMAN, D MARGARET M 1625 §103 Non-Final OA — Pending Jul 19, 2024
18761730 CAPSID VARIANTS AND METHODS OF USING THE SAME Dyno Therapeutics, Inc. SALVOZA, M FRANCO G 1672 DP Non-Final OA — Pending Jul 02, 2024
18670314 STEROIDS AND ANTIBODY-CONJUGATES THEREOF Regeneron Pharmaceuticals, Inc. LU, CHENG 1642 §103DP Non-Final OA — Pending May 21, 2024
18670301 STEROIDS AND ANTIBODY-CONJUGATES THEREOF Regeneron Pharmaceuticals, Inc. LU, CHENG 1642 §103§112Other Non-Final OA — Pending May 21, 2024
18700024 NANOPARTICULATE FORMULATION Newimmune Ii, LLC ARNOLD, ERNST V 1613 §103§112Other Final Rejection 46d Pending Apr 10, 2024
18615334 METHODS AND COMPOUNDS FOR THE TREATMENT OR PREVENTION OF HYPERCYTOKINEMIA AND SEVERE INFLUENZA Poolbeg Pharma (Uk) Limited RAHMANI, NILOOFAR 1691 §102§112 Non-Final OA — Pending Mar 25, 2024
18688464 ANTI-GLYCO-LAMP1 ANTIBODIES AND THEIR USES Go Therapeutics, Inc. DAHLE, CHUN WU 1641 §112 Non-Final OA — Pending Mar 01, 2024
18589384 MULTIVALENT ANTI-SPIKE PROTEIN BINDING MOLECULES AND USES THEREOF Regeneron Pharmaceuticals, Inc. METCALF, MATTHEW CURRAN 1647 §102§103DP Non-Final OA — Pending Feb 27, 2024
18417702 TREATMENT OF COMPLEMENT-MEDIATED DISORDERS The Sydney Children's Hospitals Network LEONARD, ARTHUR S 1631 §102§103 Non-Final OA — Pending Jan 19, 2024
18576878 MELFLUFEN FOR USE IN THE TREATMENT OF MULTIPLE MYELOMA Oncopeptides Innovation AB JAUHARI, SACHI 1654 §102§103§112Other Non-Final OA — Pending Jan 05, 2024
18573582 CAPSID VARIANTS AND METHODS OF USING THE SAME Dyno Therapeutics, Inc. CHESTNUT, BARRY A 1672 §102 Non-Final OA — Pending Dec 22, 2023
18571367 CAPSID VARIANTS AND METHODS OF USING THE SAME Dyno Therapeutics, Inc. CORNELIUS, CLAIRE ADRIENNE 1672 §101§112 Final Rejection — Pending Dec 18, 2023
18554688 USE OF LIPID BINDING PROTEIN-BASED COMPLEXES IN ORGAN PRESERVATION SOLUTIONS Abionyx Pharma SA KOSAR, AARON J 1655 — Non-Final OA — Pending Oct 10, 2023
18548772 ANTI-GLYCO-CD44 ANTIBODIES AND THEIR USES Go Therapeutics, Inc. LU, CHENG 1642 §112DP Non-Final OA — Pending Sep 01, 2023
18452452 INTERFERON RECEPTOR AGONISTS AND USES THEREOF Regeneron Pharmaceuticals, Inc. JOHNSON, TIRONE DEREK 1675 §103§112Other Non-Final OA 34d Pending Aug 18, 2023
18324380 INTERLEUKIN-2 PROPROTEINS AND USES THEREOF Regeneron Pharmaceuticals, Inc. DONOGHUE, BRITTNEY ERIN 1675 §103§112 Non-Final OA — Pending May 26, 2023
18133288 COMPOSITIONS AND METHODS FOR UNIVERSAL TUMOR CELL KILLING Regeneron Pharmaceuticals, Inc. STONEBRAKER, ALYSSA RAE 1642 §103§112 Non-Final OA — Pending Apr 11, 2023
18247465 METHODS FOR TREATING EYE DISEASES USING LIPID BINDING PROTEIN-BASED COMPLEXES Abionyx Pharma SA AUDET, MAURY A 1654 §103 Final Rejection — Pending Mar 31, 2023
18042890 IMPROVED DEPENDOPARVOVIRUS PRODUCTION COMPOSITIONS AND METHODS Dyno Therapeutics, Inc. PENNINGTON, KATIE LEIGH 1634 §103§112 Final Rejection 29d Pending Feb 24, 2023
18003279 IMMUNOTHERAPY Neogap Therapeutics AB JUEDES, AMY E 1644 §103DP Final Rejection — Pending Dec 23, 2022
17928803 NUCLEIC ACID ENCODING AN ANTI-VEGF ENTITY AND A NEGATIVE COMPLEMENT REGULATOR AND USES THEREOF FOR THE TREATMENT OF AGE-RELATED MACULAR DEGENERATION Gyroscope Therapeutics Limited XIAO, YAN 1642 §102§103§112 Non-Final OA — Pending Nov 30, 2022
17928798 METHODS OF PRODUCING RECOMBINANT COMPLEMENT PROTEINS, VECTORS AND THERAPEUTIC USES THEREOF Novartis Pharmaceuticals UK Limited LOUNTOS, GEORGE THEMISTOCLIS 1652 §103§112 Non-Final OA — Pending Nov 30, 2022
17909045 ANTI-GLYCO-CD44 ANTIBODIES AND THEIR USES Go Therapeutics, Inc. GEORGE, DENNIS CHERIAN 1644 §101§103§112DP Non-Final OA — Pending Sep 02, 2022
17887565 IL27 RECEPTOR AGONISTS AND METHODS OF USE THEREOF Regeneron Pharmaceuticals, Inc. DONOGHUE, BRITTNEY ERIN 1675 §103 Non-Final OA 15d overdue Pending Aug 15, 2022
17735510 MULTISPECIFIC FGF21 RECEPTOR AGONISTS AND THEIR USES Regeneron Pharmaceuticals, Inc. SAOUD, CHRISTINE J 1600 §112 Non-Final OA — Pending May 03, 2022
17620987 DOSING REGIMEN AND COMBINATION THERAPIES FOR MULTISPECIFIC ANTIBODIES TARGETING B-CELL MATURATION ANTIGEN Novartis AG NICKOL, GARY B 1643 §102§103 Final Rejection 15d overdue Pending Dec 20, 2021
17417601 PHAGOCYTISABLE PARTICLE FOR USE IN THE TREATMENT OR PROPHYLAXIS OF CANCER Neogap Therapeutics AB JOHANSEN, PETER N. 1644 §112 Non-Final OA 17d overdue Pending Jun 23, 2021
17055511 BACTERIAL VECTORS FOR GENETIC MANIPULATION OF BACTERIA BIOVERSYS AG LIPPOLIS, ALEXANDRA ROSE 1637 §103§112 Final Rejection 12d Pending Nov 13, 2020

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Frequently Asked Questions

What is Biospark Intellectual Property Law's patent allowance rate?

70.6% of resolved applications prosecuted by Biospark Intellectual Property Law were allowed, across 578 applications in USPTO records.

How many office actions does Biospark Intellectual Property Law average before allowance?

3.50 office actions per allowed application on average.

How many pending office actions does Biospark Intellectual Property Law have?

34 pending office actions as of October 2026, for 14 clients, before 29 examiners in 19 art units.

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