Prosecution Insights
Last updated: July 17, 2026

Vista Ip Law Group (Stryker)

10 pending office actions • 1 client • 10 examiners • 6 art units • 0 of 10 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Quality Metrics (n=13473 apps, methodology: how we score firms)

86.1%
Allowance Rate
n=13473
+0.58σ
Allowance Rate (norm)
n=13473
4.1
OAs to Allowance
n=6653
+0.29σ
OAs to Allow (norm)
n=6653
1195 days
Time to Allowance
n=6653
+10.5pp
Interview Lift
n=13473
37.5%
RCE Rate
n=13473
3.1%
Appeal Rate
n=13473

Rejection Performance (% of received rejections ultimately overcome)

86.7%
§101 Overcome
n=255
89.0%
§102 Overcome
n=1009
84.7%
§103 Overcome
n=3884
89.0%
§112 Overcome
n=525

Specialization & Scale

G06F, A61B, H04L
Top CPC Subclasses
31%
Top-3 CPC Share
n=13473
14
Practitioners
n=13473
962.4
Apps / Practitioner
n=13473

Portfolio Summary

10
Total Pending OAs
8
Non-Final OAs
1
Final Rejections
1
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.

0
Hard (0%)
6
Medium (60%)
0
Easy (0%)
4
Unknown (40%)

Rejection Statute Mix

BucketCases
§103 only3 (30%)
§102 only3 (30%)
No statute on record4 (40%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
9
Mechanical / Eng
90% of docket
1
Business / Other
10% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VARGAS, DIXOMARA 1 92.6% +8.4%
TRAVERS, MATTHEW P 1 63.1% +44.0%
KNAUSS, CHRISTIAN D 1 71.0% +34.0%
SCHERBEL, TODD J 1 76.1% +52.0%
HOLWERDA, KATHLEEN SONNETT 1 68.6% +17.4%
D ABREU, MICHAEL JOSEPH 1 67.4% +21.8%
TRUONG, KEVIN THAO 1 71.5% -0.9%
HARRIS, WESLEY G 1 73.5% +21.5%
TOWA, RENE T 1 48.9% +17.2%
MEDWAY, SCOTT J 1 67.1% +23.0%

Interview Candidates (8)

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
18798851 VASO-OCCLUSIVE DEVICE AND DELIVERY ASSEMBLY HOLWERDA, KATHLEEN SONNETT 15d overdue
19242868 IMPLANT DELIVERY DEVICES AND METHODS OF MAKING THE SAME TRAVERS, MATTHEW P
19000262 VASO-OCCLUSIVE DEVICE KNAUSS, CHRISTIAN D
18977718 EMBOLIC DEVICES FOR OCCLUDING BODY LUMENS SCHERBEL, TODD J
18777980 VASO-OCCLUSIVE DEVICES AND METHODS FOR MAKING AND USING SAME D ABREU, MICHAEL JOSEPH
18393388 ACTUATING ELEMENTS FOR BENDING MEDICAL DEVICES HARRIS, WESLEY G
18339039 MEDICAL DEVICES WITH TUBULAR REINFORCEMENT TOWA, RENE T
18332658 DYNAMIC CURVE ACCESS TOOL FOR COMPLEX ARCH ANATOMIES AND RADIAL ACCESS MEDWAY, SCOTT J

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Stryker 10

Top Art Units

Art UnitApps
37713
37832
37981
37261
37961
37911

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19256095 CATHETER WITH MARKER DEVICE AND POLYMERIC TIP Stryker Corporation VARGAS, DIXOMARA 3798 Non-Final OA Pending Jun 30, 2025
19242868 IMPLANT DELIVERY DEVICES AND METHODS OF MAKING THE SAME Stryker Corporation TRAVERS, MATTHEW P 3726 §103 Non-Final OA Pending Jun 18, 2025
19000262 VASO-OCCLUSIVE DEVICE Stryker Corporation KNAUSS, CHRISTIAN D 3771 Non-Final OA Pending Dec 23, 2024
18977718 EMBOLIC DEVICES FOR OCCLUDING BODY LUMENS Stryker Corporation SCHERBEL, TODD J 3771 Non-Final OA Pending Dec 11, 2024
18798851 VASO-OCCLUSIVE DEVICE AND DELIVERY ASSEMBLY Stryker Corporation HOLWERDA, KATHLEEN SONNETT 3771 §103 Final Rejection 15d overdue Pending Aug 09, 2024
18777980 VASO-OCCLUSIVE DEVICES AND METHODS FOR MAKING AND USING SAME Stryker Corporation D ABREU, MICHAEL JOSEPH 3796 §102 Non-Final OA Pending Jul 19, 2024
18661573 IMPLANT DELIVERY ASSEMBLY WITH DISTAL PROTECTION Stryker Corporation TRUONG, KEVIN THAO §102 Non-Final OA Pending May 11, 2024
18393388 ACTUATING ELEMENTS FOR BENDING MEDICAL DEVICES Stryker Corporation HARRIS, WESLEY G 3783 Non-Final OA Pending Dec 21, 2023
18339039 MEDICAL DEVICES WITH TUBULAR REINFORCEMENT Stryker Corporation TOWA, RENE T 3791 §103 Non-Final OA Pending Jun 21, 2023
18332658 DYNAMIC CURVE ACCESS TOOL FOR COMPLEX ARCH ANATOMIES AND RADIAL ACCESS Stryker Corporation MEDWAY, SCOTT J 3783 §102 Non-Final OA Pending Jun 09, 2023

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