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
TIME-TONE DATA TRANSMISSION SYSTEM
US 3,472,965 A
Filed
: 04/11/1966
Issued
: 10/14/1969
Est. Priority Date
: 04/11/1966
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
8
Forward Citations
3
Assignments
First Claim
Patent Images
View all claims
3 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
8 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
Seiscor, Inc.
Original Assignee
James H. Blossom
Inventors
Blossom, James H.
Application Number
US04/541,759
Time in Patent Office
1,282 Days
Field of Search
US Class Current
375/275
CPC Class Codes
G08C 19/14
using combination of fixed ...
H04M 11/007
with remote control systems...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×