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
Note translation device
US 4,295,406 A
Filed
: 08/20/1979
Issued
: 10/20/1981
Est. Priority Date
: 08/20/1979
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
47
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
52 Citations
View as Search Results
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
Larry C. Smith
Original Assignee
Larry C. Smith
Inventors
Smith, Larry C.
Primary Examiner(s)
Hix, L. T.
Assistant Examiner(s)
Schreyer, Stafford D.
Application Number
US06/068,063
Time in Patent Office
792 Days
Field of Search
84/485, 84/470 R, 84/477 R, 84/478, 84/115, 84/267, 364/900
US Class Current
84/470.00R
CPC Class Codes
G09B 15/003
with indication of the keys...
G09B 15/009
Transposing devices
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×