PRN Corporation

Patent Applications and Registrations

Patent applications and USPTO patent grants for PRN Corporation.The latest application filed is for "speaker systems and methods having amplitude and frequency response compensation".

Company Profile

0.8.4

PRN Corporation - San Francisco CA
PRN CORPORATION -

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Method and apparatus for cataloguing and scripting the display of informational content Grant 7,069,274 - Stern June 27, 2	2006-06-27
Reconfigurable audiovisual previewing system and method of operation Grant 7,024,453 - Stern , et al. April 4, 2	2006-04-04
Method and apparatus for gathering statistical information about in-store content distribution Grant 6,944,632 - Stern September 13, 2	2005-09-13
Speaker systems and methods having amplitude and frequency response compensation App 20050190927 - Petroff, Michael L.	2005-09-01
Method and apparatus for distributing promotional material to a user in a commercial sales outlet Grant 6,931,406 - Stern August 16, 2	2005-08-16
Digital System Grant 6,654,757 - Stern November 25, 2	2003-11-25
Method and apparatus for distributing promotional material to a user in a commercial sales outlet App 20030208466 - Stern, Michael R.	2003-11-06
Method and apparatus for cataloguing and scripting the display of informational content App 20030208469 - Stern, Michael R.	2003-11-06
Method and apparatus for gathering statistical information about in-store content distribution App 20030182266 - Stern, Michael R.	2003-09-25
Method and apparatus for distributing audiovisual content Grant 6,591,247 - Stern July 8, 2	2003-07-08
Digital system Grant 6,553,404 - Stern April 22, 2	2003-04-22
Reconfigurable audiovisual previewing system and method of operation Grant 6,539,417 - Stern March 25, 2	2003-03-25

Company Registrations

SEC

0001113469

PRN CORP of DELAWARE

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