All
All
Patent Litigation
Parties
Patents
News
Judges
Law Firms
Attorneys
Venues
Please enter minimum 2 characters
All
Litigation
Parties
Patents
News
Judges
Law Firms
Attorneys
Venues
Use Cases
Litigation Research
Litigation Strategy
Risk Analysis
Business Development
Active Matter Management
Monitoring
Contact Us
Login
×
View as Organization
FILTER AND HOUSING STRUCTURE
US 3,476,251 A
Filed
: 05/04/1966
Issued
: 11/04/1969
Est. Priority Date
: 05/04/1966
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
9
Forward Citations
0
Assignments
First Claim
Patent Images
View all claims
0 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
9 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
Walter J. Kudlaty
Original Assignee
Walter J. Kudlaty
Inventors
Kudlaty, Walter J.
Application Number
US04/547,513
Time in Patent Office
1,280 Days
Field of Search
US Class Current
210/232
CPC Class Codes
B01D 35/043
Reversible faucet filters
B01D 35/147
Bypass or safety valves
B01D 36/001
Filters in combination with...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×