Prosecution Insights
Last updated: August 16, 2026

W. L. Gore & Associates Inc.

56 pending office actions • 18 art units • 52 examiners • 0 of 56 (0%) have an AI response strategy ready • 69 patents granted in the last 365 days

Portfolio Summary

56
Total Pending OAs
34
Non-Final OAs
17
Final Rejections
5
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 15 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
5
Due this month
3
Due in next 60 days
2
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. 15 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 30 days (5)Due ≤ 60 days (3)Due later (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.

30
Hard (54%)
17
Medium (30%)
9
Easy (16%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (2%)
§103 only12 (21%)
§102 only3 (5%)
§112 only5 (9%)
Double-patenting only4 (7%)
Double-patenting + other2 (4%)
Multi-statute (no §101)29 (52%)

Industry Mix

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

11
Life Sciences
20% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
38
Mechanical / Eng
68% of docket
7
Business / Other
12% 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.

560 h
Manual time on pending OAs
112 h
Time saved (low, 20%)
196 h
Time saved (mid, 35%)
4.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HOLWERDA, KATHLEEN SONNETT 2 68.6% +17.6%
BARIA, DINAH N 2 73.0% +28.9%
LABRANCHE, BROOKE N 2 73.0% +15.0%
SLAUGOVSKY, RACHEL MARIE 2 65.7% +42.5%
HOAG, MITCHELL BRAIN 1 70.5% +17.1%
TON, MARTIN TRUYEN 1 61.8% +35.0%
HURLEY, SHAUN R 1 77.5% +17.7%
LYNCH, ROBERT A 1 80.3% +13.3%
MAI, TRI M 1 36.2% +20.5%
SEVERSON, RYAN J 1 82.9% +13.5%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19069523 BRANCHED GRAFT ASSEMBLY METHOD IN VIVO LYNCH, ROBERT A
19022228 BALLOON EXPANDABLE ENDOPROSTHESIS SEVERSON, RYAN J

Hard Cases (30)

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
18206215 METHODS AND APPARATUS FOR AN ADJUSTABLE STIFFNESS CATHETER WILLIAMS, CATHERINE SERKE 264d overdue
18388416 SEAWEED CULTIVATION SYSTEM NGUYEN, BAO-THIEU L 134d overdue
18888666 PHYSICAL DEMANDS CHARACTERIZATION SYSTEM AND METHODS LEE, PO HAN 16d overdue
17726362 BRANCHED ENDOPROSTHESIS WITH TAIL FOR CONTROLLED BRANCH DEPLOYMENT PRONE, CHRISTOPHER D 26d
19106749 CONVERTIBLE PACK SYSTEMS AND METHODS MAI, TRI M 40d
18547673 GEOMETRICALLY DEFORMABLE IMPLANTABLE CONTAINMENT DEVICES FOR RETENTION OF BIOLOGICAL MOIETIES SHAH, NILAY J 61d
18267930 WIRE MANAGEMENT FOR DEVICE DELIVERY SYSTEM BAHENA, CHRISTIE L. 62d
19139697 DEVICES AND SYSTEMS FOR THROMBUS TREATMENT FIELD HOAG, MITCHELL BRAIN

Interview Candidates (14)

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
19089886 COMPOSITE MATERIALS PROMOTING THE CATCHMENT AND ATTACHMENT OF SEAWEED HOLDFASTS HURLEY, SHAUN R 153d overdue
17203982 DEVICES AND METHODS FOR APPROXIMATING THE CROSS-SECTIONAL PROFILE OF VASCULATURE HAVING BRANCHES BARIA, DINAH N 29d
18287151 AN IMPLANTABLE DEVICE FOR BRANCHED LUMENS WITH ASSOCIATED SYSTEMS AND METHODS LABRANCHE, BROOKE N 30d
19106749 CONVERTIBLE PACK SYSTEMS AND METHODS MAI, TRI M 40d
19139697 DEVICES AND SYSTEMS FOR THROMBUS TREATMENT FIELD HOAG, MITCHELL BRAIN
19190216 STEERING WIRE ATTACH FOR ANGULATION TON, MARTIN TRUYEN
19069523 BRANCHED GRAFT ASSEMBLY METHOD IN VIVO LYNCH, ROBERT A
19022228 BALLOON EXPANDABLE ENDOPROSTHESIS SEVERSON, RYAN J

Top Art Units

Art UnitApps
3771 12
3774 12
3781 4
3783 4
1776 4
3732 2
3733 1
3623 1
1788 1
1762 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19139697 DEVICES AND SYSTEMS FOR THROMBUS TREATMENT FIELD HOAG, MITCHELL BRAIN 3771 §102§103§112 Non-Final OA Pending Jun 16, 2025
19190216 STEERING WIRE ATTACH FOR ANGULATION TON, MARTIN TRUYEN §102§103§112 Non-Final OA Pending Apr 25, 2025
19089886 COMPOSITE MATERIALS PROMOTING THE CATCHMENT AND ATTACHMENT OF SEAWEED HOLDFASTS HURLEY, SHAUN R 3732 §112Other Non-Final OA 153d overdue Pending Mar 25, 2025
19069523 BRANCHED GRAFT ASSEMBLY METHOD IN VIVO LYNCH, ROBERT A §102§112DP Non-Final OA Pending Mar 04, 2025
19106749 CONVERTIBLE PACK SYSTEMS AND METHODS MAI, TRI M 3733 §102§103§112 Non-Final OA 40d Pending Feb 26, 2025
19022228 BALLOON EXPANDABLE ENDOPROSTHESIS SEVERSON, RYAN J DP Non-Final OA Pending Jan 15, 2025
18910378 SMART GARMENT AND SYSTEM FOR IDENTIFYING BREATHING EVENTS HUH, VYNN V §103§112 Non-Final OA Pending Oct 09, 2024
18888666 PHYSICAL DEMANDS CHARACTERIZATION SYSTEM AND METHODS LEE, PO HAN 3623 §101§103 Final Rejection 16d overdue Pending Sep 18, 2024
18837948 METHOD FOR PRODUCING POROUS ARTICLES FROM ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE VO, HAI 1788 §102§112 Final Rejection Pending Aug 13, 2024
18766223 POLYETHYLENE FILM LEE, RIP A 1762 §102§112 Non-Final OA Pending Jul 08, 2024
18756125 VASCULAR FILTRATION DEVICE HOLWERDA, KATHLEEN SONNETT 3771 DP Non-Final OA Pending Jun 27, 2024
18720883 PASTE-PROCESSED ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE EXPANDED INTO DENSE ARTICLES KHATRI, PRASHANT J 1783 §103 Final Rejection 9d Pending Jun 17, 2024
18737399 SUPRACHOROIDAL IMPLANTABLE DEVICES AND METHODS FOR TREATING HYPERTENSION WITHIN AN EYE CHATRATHI, ARJUNA P 3781 §103 Final Rejection Pending Jun 07, 2024
18605454 STAGED DEPLOYMENT OF EXPANDABLE IMPLANT YABUT, DIANE D 3771 §102§103§112DP Non-Final OA Pending Mar 14, 2024
18686946 FORMATION OF INJECTOR DEVICE STOPPER FEATURES WHITROCK, ZACHARIAH KIRBY §103§112 Non-Final OA Pending Feb 27, 2024
18436294 STENT GRAFT WITH FEATURES FOR SIDE BRANCH VESSEL PERFUSION BLANCO, JAVIER G 3774 §102§103§112 Non-Final OA Pending Feb 08, 2024
18421615 BIOABSORBABLE MEDICAL DEVICES BARIA, DINAH N 3774 DP Non-Final OA Pending Jan 24, 2024
18406489 IMPLANTABLE VENTRICULAR ASSIST DEVICES AND METHODS WEHRHEIM, LINDSEY GAIL §102 Non-Final OA Pending Jan 08, 2024
18573696 KEYED STEERABLE CATHETER DEVICES, SYSTEMS, AND METHODS PATEL, SHEFALI DILIP 3783 §102§103§112 Non-Final OA Pending Dec 22, 2023
18545138 MODULAR MULTI-CARTRIDGE STRUCTURAL FRAME WITH WATER MANAGEMENT AND INTEGRATED HEATING FOR SORBENT ARTICLES IN DIRECT AIR CAPTURE SYSTEMS BUTT, AMMAD WASEEM 1776 §102§103 Non-Final OA Pending Dec 19, 2023
18519825 LOOPED WIRE FOR ADVANCED STENT GRAFTS AND METHODS OF USING SAME LABRANCHE, BROOKE N 3771 §102 Final Rejection Pending Nov 27, 2023
18562963 DENSE PHOTOLUMINESCENT COMPOSITES AND PROCESSES FOR FABRICATING THE SAME EDMONDSON, LYNNE RENEE 1734 §103§112 Non-Final OA Pending Nov 21, 2023
18388416 SEAWEED CULTIVATION SYSTEM NGUYEN, BAO-THIEU L 3732 §102§103 Non-Final OA 134d overdue Pending Nov 09, 2023
18287907 METAL ORGANIC FRAMEWORK POLYTETRAFLUOROETHYLENE COMPOSITE STRUCTURE AND METHOD OF MAKING THE SAME TUROCY, DAVID P 1718 §102§103§112 Non-Final OA Pending Oct 23, 2023
18287151 AN IMPLANTABLE DEVICE FOR BRANCHED LUMENS WITH ASSOCIATED SYSTEMS AND METHODS LABRANCHE, BROOKE N 3771 §103 Final Rejection 30d Pending Oct 16, 2023
18285574 TWO-STAGE DEPLOYMENT SHEATH SYSTEMS AND METHOD FLORES, ADRIAN 3774 §102§103 Non-Final OA Pending Oct 04, 2023
18280404 FLEXIBLE SORBENT POLYMER COMPOSITE ARTICLE HAVING ADSORPTIVE AND DESORPTIVE CONFIGURATIONS SLAUGOVSKY, RACHEL MARIE 1776 §102§103 Final Rejection Pending Sep 05, 2023
18547673 GEOMETRICALLY DEFORMABLE IMPLANTABLE CONTAINMENT DEVICES FOR RETENTION OF BIOLOGICAL MOIETIES SHAH, NILAY J 3783 §102§103§112 Non-Final OA 61d Pending Aug 23, 2023
18278211 MULTI-BRANCH ENDOVASCULAR DEVICES AND METHODS NGUYEN, TUAN VAN 3771 §102§103 Non-Final OA Pending Aug 22, 2023
18234014 STRUCTURES AND METHODS FOR ENHANCING CAPTURE OF CARBON DIOXIDE FROM AMBIENT AIR LAWRENCE JR, FRANK M 1776 §112 Non-Final OA 57d Pending Aug 15, 2023
18276149 IMPLANTABLE CONDUIT WITH SELF-SEALING FENESTRATIONS, AND ASSOCIATED SYSTEMS AND METHODS NERENBERG, RENEE FLORENCIA 3774 §103 Final Rejection 12d Pending Aug 07, 2023
18215975 DEPLOYMENT CONSTRAINING SHEATH THAT ENABLES STAGED DEPLOYMENT BY DEVICE SECTION RESTAINO, ANDREW PETER 3771 §103 Final Rejection Pending Jun 29, 2023
18267930 WIRE MANAGEMENT FOR DEVICE DELIVERY SYSTEM BAHENA, CHRISTIE L. 3774 §102§103 Final Rejection 62d Pending Jun 16, 2023
18206215 METHODS AND APPARATUS FOR AN ADJUSTABLE STIFFNESS CATHETER WILLIAMS, CATHERINE SERKE 3993 §103§112Other Non-Final OA 264d overdue Pending Jun 06, 2023
18038080 STOPPERS AND METHODS OF TRANSLATING THE SAME THROUGH A TUBE TURKOWSKI, KAYLA MARIE 3783 §112 Final Rejection Pending May 22, 2023
18037139 FORMULATIONS, METHODS, AND PRE-FILLED INJECTION DEVICES WITHOUT FATTY ACID PARTICLES GONZALEZ, LEI NMN 3783 §103 Non-Final OA Pending May 16, 2023
18036613 ARTICLES, SYSTEMS, AND METHODS INCLUDING ARTICLES WITH HALOGEN RESERVOIRS SMARI, ABDUL-RAHMAN YUSUF WALEED 1736 §102§103 Non-Final OA Pending May 11, 2023
18032386 DEVICES AND METHODS FOR TREATING OCCLUSIONS PELLEGRINO, BRIAN E 3799 §102§103 Final Rejection Pending Apr 18, 2023
18122461 CONTROLLED DEPLOYABLE MEDICAL DEVICE AND METHOD OF MAKING THE SAME HIGHLAND, RACHEL S 3774 §103§112 Non-Final OA Pending Mar 16, 2023
18101736 SORBENT ARTICLE WITH WATER EXCLUSIONARY PROPERTIES AND METHODS OF FORMING THE SAME SLAUGOVSKY, RACHEL MARIE 1776 §102§103 Final Rejection Pending Jan 26, 2023
18009125 MULTI-ROW DEPLOY ZONE CONSTRAINING DEVICES AND METHODS TYSON, MELANIE RUANO 3774 §112 Non-Final OA Pending Dec 08, 2022
17917293 DELIVERY SYSTEM WITH DEVICE DEPLOYMENT FEATURES, AND ASSOCIATED METHODS BLASS, PARIS MARIE 3774 §102§112 Non-Final OA Pending Oct 06, 2022
17801892 MULTI-DEPLOY ZONE CONSTRAINING DEVICES AND METHODS LOPEZ, LESLIE ANN 3774 §102Other Final Rejection Pending Aug 24, 2022
17797359 INFLOW / OUTFLOW CANNULA KALIHER, HANS CHRISTIAN 3781 §102§103 Non-Final OA Pending Aug 03, 2022
17795099 SUSTAINED-RELEASE MATRICES FOR ADVENTITIAL OR PERIADVENTITIAL NEURAL ABLATION AND USES THEREOF MEYERS, ELIZABETH ANNE 1617 §103 Final Rejection 40d Pending Jul 25, 2022
17843045 INTEGRATED AQUEOUS SHUNT FOR GLAUCOMA TREATMENT ZIMBOUSKI, ARIANA 3781 §102§103 Non-Final OA Pending Jun 17, 2022
17825909 DRUG THERAPY DELIVERY SYSTEMS AND METHODS FLYNN, TIMOTHY LEE 3781 §103 Non-Final OA 32d overdue Pending May 26, 2022
17777179 LEFT ATRIAL APPENDAGE DEVICE AND METHODS MANNAN, MIKAIL A 3774 §102§103Other Non-Final OA Pending May 16, 2022
17726362 BRANCHED ENDOPROSTHESIS WITH TAIL FOR CONTROLLED BRANCH DEPLOYMENT PRONE, CHRISTOPHER D 3774 §103§112 Non-Final OA 26d Pending Apr 21, 2022
17571125 SPACE FILLING DEVICES MCGINNITY, JAMES RYAN 3771 §103 Non-Final OA Pending Jan 07, 2022
17619452 CONTINUOUS TETHERED TISSUE ANCHOR AND ASSOCIATED SYSTEMS AND METHODS GEIGER, RACHAEL L 3771 §103 Non-Final OA Pending Dec 15, 2021
17609085 CONTINUOUS TETHERED TISSUE ANCHOR AND ASSOCIATED SYSTEMS AND METHODS BYRD, BRIGID K 3771 §103§112 Final Rejection Pending Nov 05, 2021
17478037 KINK RESISTANT GRAFT DEONAUTH, NIRVANA 3726 §103 Non-Final OA Pending Sep 17, 2021
17203982 DEVICES AND METHODS FOR APPROXIMATING THE CROSS-SECTIONAL PROFILE OF VASCULATURE HAVING BRANCHES BARIA, DINAH N 3774 DP Final Rejection 29d Pending Mar 17, 2021
17050315 BALLOON CATHETERS, SYSTEMS AND METHODS HOLWERDA, KATHLEEN SONNETT 3771 §103 Non-Final OA Pending Oct 23, 2020
16827259 SLEEVES FOR EXPANDABLE MEDICAL DEVICES OU, JING RUI 3771 §112 Non-Final OA Pending Mar 23, 2020

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