Prosecution Insights
Last updated: October 02, 2026

Examiner: LAUER, CHRISTINA C

Tech Center 3700 • Art Units: 1743 3731 3771 3773

This examiner grants 69% of resolved cases

Analysis

Christina C Lauer has overseen 685 resolved cases in Art Unit 1743 of Tech Center 3700. Her allowance rate pct of 68.6% establishes the general likelihood of success for applications on her docket. This figure indicates that approximately two-thirds of cases reaching a final disposition result in an allowance.

The interview lift pct of 14.7% indicates that direct communication is a beneficial tactic. Applicants who engage in interviews see a meaningful increase in their chances of reaching an allowance compared to those who do not. This lift suggests that verbal advocacy is a productive way to improve upon the 68.6% baseline allowance rate.

The median_days_to_allowance is 1377. This relatively long pendency suggests that while the 68.6% allowance rate is favorable, the path to a grant in Art Unit 1743 may require significant time. Practitioners should use the 14.7% interview lift to help navigate this long timeline and secure a successful outcome.

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

Performance Statistics

68.6%
Allow Rate
-1.4% vs TC avg
731
Total Applications
+14.7%
Interview Lift
1377
Avg Prosecution Days
Based on 685 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
19.7%
§102 Novelty
55.5%
§103 Obviousness
16.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18066811 OCCLUSIVE DEVICES WITH PETAL-SHAPED REGIONS FOR TREATING VASCULAR DEFECTS Non-Final OA Covidien LP
18987200 SHAPED SHAPE MEMORY FOAM IMPLANTS FOR OCCLUDING LEFT ATRIAL APPENDAGE Final Rejection BOSTON SCIENTIFIC SCIMED, INC,
18987195 IMPLANTABLE MEDICAL DEVICES WITH SHAPE MEMORY POLYMER ANCHORS Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
18238642 DEVICES, SYSTEMS, AND METHODS FOR CONNECTING ENDS OF ANATOMICAL STRUCTURES Final Rejection BOSTON SCIENTIFIC SCIMED, INC.
17004282 EROSION MITIGATING OCCLUDER Final Rejection St. Jude Medical, Cardiology Division, Inc.
18393126 IMPLANT AND CONTRAST DELIVERY WITH STAGNATION DEVICE Non-Final OA EDWARDS LIFESCIENCES CORPORATION
18421257 SUTURE LOCKING SYSTEMS FOR PERFORMING TENSIONABLE KNOTLESS SURGICAL PROCEDURES Non-Final OA ARTHREX, INC.
18767760 SEPTAL CLOSURE DEVICE WITH CENTERING MECHANISM Non-Final OA W. L. Gore & Associates, Inc.
18129570 ELONGATED MEDICAL INSTRUMENT AND PRODUCTION METHOD THEREFOR Non-Final OA ASAHI INTECC CO., LTD.
18339496 VESTIBULAR ELECTRODE ARRAY Final Rejection Cochlear Limited
18721118 SYSTEM AND METHOD FOR FASTENING A TUBULAR PROSTHESIS Non-Final OA THE PENN STATE RESEARCH FOUNDATION
18805990 FILAMENTARY DEVICES FOR TREATMENT OF VASCULAR DEFECTS Non-Final OA MICROVENTION, INC.
19045225 MEDICAL CATHETER Non-Final OA Medtronic Vascular, Inc.
16853384 ANCHOR DEPLOYMENT DEVICES AND RELATED METHODS Final Rejection Ancora Heart, Inc.
18423914 VASCULAR OCCLUSION CATHETER FOR PARTIAL OCCLUSION OR FULL OCCLUSION Final Rejection Prytime Medical Devices, Inc.
19029809 SYSTEMS AND METHODS FOR PRESERVING AND MANIPULATING ACUTE OTOMIES Non-Final OA G.I. Windows, Inc.
18405558 SELF-ASSEMBLING MAGNETIC ANASTOMOSIS DEVICE HAVING AN EXOSKELETON Final Rejection G.I. Windows, Inc.
18384022 SYSTEMS AND METHODS FOR PRESERVING AND MANIPULATING OF ACUTE OTOMIES Non-Final OA G.I. Windows, Inc.
18821187 COMPOSITE WITH POROUS SWELLING COPOLYMER FOR BONE FIXATION Non-Final OA Drexel University
18772813 SYSTEMS AND METHODS FOR MANAGEMENT OF THROMBOSIS Final Rejection INCUVATE, LLC

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