Prosecution Insights
Last updated: October 25, 2026

London Pharmaceuticals And Research Corporation

Technology area: Biotechnology & Pharmaceuticals

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

London Pharmaceuticals And Research Corporation has 3 pending office actions in the Biotechnology & Pharmaceuticals field. These 3 actions are distributed across 3 distinct examiners and 3 distinct art units. This 1:1:1 ratio between actions, examiners, and art units indicates a fragmented prosecution landscape for the 3 pending office actions. Practitioners should note that with 3 distinct examiners involved, no single individual dominates the portfolio's timeline.

IANNUZO, NATALIE NMN is the busiest examiner with 1 busiest examiner pending office action. Since there are 3 distinct examiners for only 3 pending office actions, each case is handled by a different official. The 3 distinct art units involved mean that each of the 3 pending office actions is being evaluated under the specific standards of a different pharmaceutical division. Practitioners should tailor their approach to the 3 distinct examiners to resolve the 3 pending office actions effectively. Successfully navigating the 3 distinct art units is essential for clearing the 3 pending office actions. The 1 busiest examiner pending case under IANNUZO, NATALIE NMN is one of the 3 pending office actions requiring attention.

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

Portfolio Summary

4
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
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.

4
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (25%)
Multi-statute (no §101)3 (75%)

Industry Mix

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

4
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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
IANNUZO, NATALIE NMN 1 12.2% +71.4%
DEKARSKE, MADELINE MCGUIRE 1 20.0% +50.0%
ISMAIL, REHANA 1 76.2% +34.8%
SHIAO, YIH-HORNG 1 72.6% +75.9%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18007982 CANNABINOID-HYALURONIC ACID BIOCONJUGATES SHIAO, YIH-HORNG 23d overdue
18572696 CANNABINOID-CONTAINING FORMULA FOR SKIN CARE IANNUZO, NATALIE NMN —
18560206 PSILOCYBIN AND PSILOCIN CONJUGATES FOR TREATMENT OF MENTAL ILLNESSES DEKARSKE, MADELINE MCGUIRE —
18007935 RIGID CANNABIDIOL ANALOGUES AS POTENT MODULATORS OF CANNABINOID RECEPTORS AND USES THEREOF ISMAIL, REHANA —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18007982 CANNABINOID-HYALURONIC ACID BIOCONJUGATES SHIAO, YIH-HORNG 23d overdue
18572696 CANNABINOID-CONTAINING FORMULA FOR SKIN CARE IANNUZO, NATALIE NMN —
18560206 PSILOCYBIN AND PSILOCIN CONJUGATES FOR TREATMENT OF MENTAL ILLNESSES DEKARSKE, MADELINE MCGUIRE —
18007935 RIGID CANNABIDIOL ANALOGUES AS POTENT MODULATORS OF CANNABINOID RECEPTORS AND USES THEREOF ISMAIL, REHANA —

Top Art Units

Art UnitApps
1653 1
1622 1
1625 1
1691 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18572696 CANNABINOID-CONTAINING FORMULA FOR SKIN CARE IANNUZO, NATALIE NMN 1653 §102§103§112 Non-Final OA — Pending Dec 20, 2023
18560206 PSILOCYBIN AND PSILOCIN CONJUGATES FOR TREATMENT OF MENTAL ILLNESSES DEKARSKE, MADELINE MCGUIRE 1622 §103§112 Non-Final OA — Pending Nov 10, 2023
18007935 RIGID CANNABIDIOL ANALOGUES AS POTENT MODULATORS OF CANNABINOID RECEPTORS AND USES THEREOF ISMAIL, REHANA 1625 §101§102§112 Non-Final OA — Pending Dec 02, 2022
18007982 CANNABINOID-HYALURONIC ACID BIOCONJUGATES SHIAO, YIH-HORNG 1691 §102§103§112 Final Rejection 23d overdue Pending Dec 02, 2022

Managing London Pharmaceuticals And Research Corporation's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

How many pending USPTO office actions does London Pharmaceuticals And Research Corporation have?

London Pharmaceuticals And Research Corporation has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most London Pharmaceuticals And Research Corporation applications?

Natalie Nmn Iannuzo has the most, with 1 of London Pharmaceuticals And Research Corporation's pending office actions.

What technology area are London Pharmaceuticals And Research Corporation's patent applications in?

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

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month