Splittable hemostatic valve and sheath and the method for using the same

DC CAFC

US 5,312,355 A
Filed: 06/26/1992
Issued: 05/17/1994
Est. Priority Date: 07/09/1991
Status: Expired due to Term

- Alert
- Pin

Associated Case

Associated Defendant

Product Citations

Forward Citations

First Claim

Patent Images

View all claims

1 Assignment

Timeline View

Assignment View

Litigations

0 Petitions

Accused Products

348 Citations

0 Claims

Specification

Resources

Download PDF | RPX Insight

Litigation Campaign Assessment

Litigation Data

Current Assignee
H L Medical Inventions Incorporated
Original Assignee
H L Medical Inventions Incorporated
Inventors
Lee, Hongpyo
Primary Examiner(s)
Weiss, John G.
Assistant Examiner(s)
Lucchesi, Nicholas D.

Application Number

US07/905,045
Time in Patent Office

690 Days
Field of Search

604/167, 604/169, 604/160, 604/161, 604/256, 604/164, 604/200, 604/201, 604/202, 604/205, 604/236, 604/905, 604/166, 604/165, 604/264, 251/149.1, 137/843, 137/844, 137/845, 137/849
US Class Current

604/160
CPC Class Codes

A61M 2039/062   used with a catheter

A61M 2039/0633   the seal being a passive se...

A61M 2039/064   Slit-valve

A61M 25/0668   splittable, tear apart

A61M 39/06   Haemostasis valves, i.e. ga...