Covert variable information on id documents and methods of making same
A Standard patent application filed on 24 December 2002 credited to Batey, Danielle ; Jones, Robert L. ; Bi, Daoshen

Details

Application number :

2002364255  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Covert variable information on id documents and methods of making same  

Inventor :

Batey, Danielle ; Jones, Robert L. ; Bi, Daoshen  

Agent name :

 

Address for service :

 

Filing date :

24 December 2002  

Associated companies :

 

Applicant name :

DIGIMARC ID SYSTEMS, LLC  

Applicant address :

19801 SW 72nd Ave.,, Suite 250, Tualatin, OR 97062  

Old name :

 

Original Source :

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