Prosecution Insights
Last updated: October 04, 2026

GLAUKOS Corporation

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

7 pending office actions • 4 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Analysis

GLAUKOS Corporation operates a patent portfolio in the Medical Devices & Mechanical Engineering technology area. The company currently has 7 pending office actions. These actions are distributed among 7 distinct examiners and 4 distinct art units. This high level of dispersion means that every pending matter is being handled by a different examiner. LEVY, BRANDON WILLIAM is the busiest examiner for the portfolio, with 1 busiest examiner pending office action. Given that there are 7 pending office actions and 7 distinct examiners, each examiner is responsible for 1 action. The fact that there are 4 distinct art units indicates a range of medical device and mechanical engineering research being patented. This diversity requires a flexible prosecution strategy, as the company must interact with 7 different examiners across 4 different administrative groups, each with its own examination culture and technical focus for the 7 pending office actions.

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

Portfolio Summary

7
Total Pending OAs
4
Non-Final OAs
3
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.

0
Overdue
0
Due this week
0
Due this month
1
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%)
6
Medium (86%)
1
Easy (14%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (57%)
§112 only1 (14%)
Double-patenting + other2 (29%)

Industry Mix

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

1
Life Sciences
14% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
4
Mechanical / Eng
57% of docket
2
Business / Other
29% 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
LEVY, BRANDON WILLIAM 1 62.7% +46.3%
FARRAR, LAUREN PENG 1 78.6% +15.5%
TURKOWSKI, KAYLA MARIE 1 65.8% +49.2%
BASQUILL, SEAN M 1 38.8% +21.7%
DARB, HAMZA A. 1 74.4% +30.9%
TOTH, KAREN E 1 46.4% +25.8%
MANNAN, MIKAIL A 1 68.5% +23.5%

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
18310109 DRUG-ELUTING OCULAR IMPLANT DARB, HAMZA A. 36d
18913142 INSERTION SYSTEM FOR DELIVERY OF ACTIVE PHARMACEUTICAL AGENTS INSIDE THE EYE LEVY, BRANDON WILLIAM —
18641263 IMPLANTS WITH CONTROLLED DRUG DELIVERY FEATURES AND METHODS OF USING SAME FARRAR, LAUREN PENG —
18407936 DRUG DELIVERY IMPLANTS WITH BI-DIRECTIONAL DELIVERY CAPACITY AND METHODS OF USING SAME TURKOWSKI, KAYLA MARIE —
18359642 OPHTHALMIC TOPICAL CREAM FORMULATIONS AND USES THEREOF BASQUILL, SEAN M —
17844497 INTRAOCULAR PHYSIOLOGICAL SENSOR TOTH, KAREN E —
17125466 OCULAR TISSUE PERFORATION DEVICE MANNAN, MIKAIL A —

Top Art Units

Art UnitApps
3783 2
1614 1
3791 1
3774 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18913142 INSERTION SYSTEM FOR DELIVERY OF ACTIVE PHARMACEUTICAL AGENTS INSIDE THE EYE LEVY, BRANDON WILLIAM — §103 Non-Final OA — Pending Oct 11, 2024
18641263 IMPLANTS WITH CONTROLLED DRUG DELIVERY FEATURES AND METHODS OF USING SAME FARRAR, LAUREN PENG — §102§103DP Non-Final OA — Pending Apr 19, 2024
18407936 DRUG DELIVERY IMPLANTS WITH BI-DIRECTIONAL DELIVERY CAPACITY AND METHODS OF USING SAME TURKOWSKI, KAYLA MARIE 3783 §103§112DP Non-Final OA — Pending Jan 09, 2024
18359642 OPHTHALMIC TOPICAL CREAM FORMULATIONS AND USES THEREOF BASQUILL, SEAN M 1614 §103 Final Rejection — Pending Jul 26, 2023
18310109 DRUG-ELUTING OCULAR IMPLANT DARB, HAMZA A. 3783 §103 Non-Final OA 36d Pending May 01, 2023
17844497 INTRAOCULAR PHYSIOLOGICAL SENSOR TOTH, KAREN E 3791 §112 Final Rejection — Pending Jun 20, 2022
17125466 OCULAR TISSUE PERFORATION DEVICE MANNAN, MIKAIL A 3774 §103 Final Rejection — Pending Dec 17, 2020

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