Solutions
Empower Patent Analytics
Empower Litigation Defense
Empower License Manager
Use Cases
Patent Licensing
Portfolio Management
Litigation Strategy
Market Intelligence
Data Platform
Contact Us
Login
×
View as Organization
CATHETERS
US 3,498,286 A
Filed
: 09/21/1966
Issued
: 03/03/1970
Est. Priority Date
: 09/21/1966
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
184
Forward Citations
2
Assignments
First Claim
Patent Images
View all claims
2 Assignments
Timeline View
Assignment View
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
0 Petitions
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Accused Products
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Citations
0 Claims
Specification
Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
Current Assignee
Warner Lambert Technologies Inc
(Pfizer Inc.)
Original Assignee
Charles J. Koester
,
Michael L. Polanyi
,
Robert E. Innis
Inventors
Polanyi, Michael L.
,
Innis, Robert E.
,
Koester, Charles J.
Application Number
US04/580,963
Time in Patent Office
1,259 Days
Field of Search
US Class Current
600/325
CPC Class Codes
A61B 1/00071
Insertion part of the endos...
A61B 1/00165
with light-conductive means...
A61B 2018/2216
Braided or helically wound
A61M 25/00
Catheters; Hollow probes di...
A61M 25/0012
with embedded structures, e...
A61M 25/005
with embedded materials for...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×