Prosecution Insights
Last updated: August 15, 2026

Glaxosmithkline Intellectual Property Development Limited

11 pending office actions • 8 art units • 11 examiners • 0 of 11 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
8
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 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
1
Due in next 60 days
1
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 7 days (1)Due ≤ 30 days (1)Due ≤ 60 days (1)Due later (1)

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 (27%)
1
Medium (9%)
6
Easy (55%)
1
Unknown (9%)

Rejection Statute Mix

BucketCases
§101 + other1 (9%)
§103 only1 (9%)
§112 only3 (27%)
Double-patenting only3 (27%)
Multi-statute (no §101)2 (18%)
No statute on record1 (9%)

Industry Mix

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

9
Life Sciences
82% 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
18% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
REYNOLDS, FRED H 1 33.1% +39.0%
WILLIS, DOUGLAS M 1 82.4% +19.5%
SHIM, DAVID M. 1 57.8% +55.9%
NATARAJAN, MEERA 1 62.3% +17.6%
HOWARD, ZACHARY C 1 63.8% +38.0%
RZECZYCKI, PHILLIP MATTHEW 1 63.0% +39.1%
TCHERKASSKAYA, OLGA V 1 55.2% +46.3%
JOHNSON, TIRONE DEREK 1
BELYAVSKYI, MICHAIL A 1 64.1% +27.7%
YAO, LEI 1 59.8% +65.4%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18739860 PI4KIIIBETA INHIBITORS WILLIS, DOUGLAS M

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
18569648 Pharmaceutical Compound RZECZYCKI, PHILLIP MATTHEW 53d
18262938 ORAL SOLID DOSE FORMULATIONS TCHERKASSKAYA, OLGA V
18258588 INTERLEUKIN 5 BINDING PROTEIN DOSAGE REGIMEN JOHNSON, TIRONE DEREK

Interview Candidates (9)

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
18613481 METHODS OF TREATING AN IL-5 MEDIATED DISEASE BY ADMINISTERING AN IL-5 BINDING PROTEIN HOWARD, ZACHARY C 7d
18569648 Pharmaceutical Compound RZECZYCKI, PHILLIP MATTHEW 53d
17950667 CHIMERIC ANTIGEN RECEPTORS TARGETING CLAUDIN-3 AND METHODS FOR TREATING CANCER YAO, LEI 78d
18728991 GEPOTIDACIN AND VANCOMYCIN FOR USE IN THE TREATMENT OF AN INFECTION CAUSED BY STAPHYLOCOCCUS SAPROPHYTICUS REYNOLDS, FRED H
18739860 PI4KIIIBETA INHIBITORS WILLIS, DOUGLAS M
18646178 COMPOUNDS SHIM, DAVID M.
18697515 Combination Therapies for Treating Cancer NATARAJAN, MEERA
18262938 ORAL SOLID DOSE FORMULATIONS TCHERKASSKAYA, OLGA V

Top Art Units

Art UnitApps
1629 2
1643 1
1674 1
1625 1
1615 1
1675 1
1644 1
1642 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18728991 GEPOTIDACIN AND VANCOMYCIN FOR USE IN THE TREATMENT OF AN INFECTION CAUSED BY STAPHYLOCOCCUS SAPROPHYTICUS REYNOLDS, FRED H DP Non-Final OA Pending Jul 15, 2024
18739860 PI4KIIIBETA INHIBITORS WILLIS, DOUGLAS M §112Other Non-Final OA Pending Jun 11, 2024
18646178 COMPOUNDS SHIM, DAVID M. 1629 §103Other Non-Final OA Pending Apr 25, 2024
18697515 Combination Therapies for Treating Cancer NATARAJAN, MEERA 1643 DP Non-Final OA Pending Apr 01, 2024
18613481 METHODS OF TREATING AN IL-5 MEDIATED DISEASE BY ADMINISTERING AN IL-5 BINDING PROTEIN HOWARD, ZACHARY C 1674 Other Non-Final OA 7d Pending Mar 22, 2024
18569648 Pharmaceutical Compound RZECZYCKI, PHILLIP MATTHEW 1625 §101§112 Non-Final OA 53d Pending Dec 13, 2023
18262938 ORAL SOLID DOSE FORMULATIONS TCHERKASSKAYA, OLGA V 1615 §103§112 Final Rejection Pending Jul 26, 2023
18258588 INTERLEUKIN 5 BINDING PROTEIN DOSAGE REGIMEN JOHNSON, TIRONE DEREK 1675 §102§103§112Other Non-Final OA Pending Jun 21, 2023
18098792 ANTIGEN BINDING PROTEINS BELYAVSKYI, MICHAIL A 1644 DP Final Rejection Pending Jan 19, 2023
17950667 CHIMERIC ANTIGEN RECEPTORS TARGETING CLAUDIN-3 AND METHODS FOR TREATING CANCER YAO, LEI 1642 §112 Non-Final OA 78d Pending Sep 22, 2022
17412070 NON PEPTIDIC HETEROBIVALENT MOLECULES FOR TREATING INFLAMMATORY DISEASES SCHMITT, MICHAEL J 1629 §112Other Final Rejection 29d Pending Aug 25, 2021

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