USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	031828/0381			Pages:	4
		Recorded:	12/16/2013
Attorney Dkt #:	RIM TO BB - 12/16/13 #2
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Total properties: 13

Patent #:	8152066	Issue Dt:	04/10/2012	Application #:	11465232	Filing Dt:	08/17/2006
Publication #:	US20080041951	Pub Dt:	02/21/2008
Title:	METHOD AND SYSTEM FOR DETERMINING SUPPORT FOR A MEMORY CARD

Patent #:	8639280	Issue Dt:	01/28/2014	Application #:	11831015	Filing Dt:	07/31/2007
Publication #:	US20070270104	Pub Dt:	11/22/2007
Title:	METHOD FOR A SESSION INITIATION PROTOCOL PUSH-TO-TALK TERMINAL TO INDICATE ANSWER OPERATING MODE TO AN INTERNET PROTOCOL PUSH-TO-TALK NETWORK SERVER

Patent #:	8644422	Issue Dt:	02/04/2014	Application #:	12705482	Filing Dt:	02/12/2010
Publication #:	US20110200131	Pub Dt:	08/18/2011
Title:	Low Overhead PMI and CQI Feedback and Pairing Schemes for MU-MIMO

Patent #:	8712820	Issue Dt:	04/29/2014	Application #:	12886022	Filing Dt:	09/20/2010
Publication #:	US20110071878	Pub Dt:	03/24/2011
Title:	MOBILE APPLICATION FOR CALENDAR SHARING AND SCHEDULING

Patent #:	8633837	Issue Dt:	01/21/2014	Application #:	13180616	Filing Dt:	07/12/2011
Publication #:	US20110267208	Pub Dt:	11/03/2011
Title:	ENCODING AND DECODING METHODS AND DEVICES EMPLOYING DUAL CODESETS

Patent #:	8638740	Issue Dt:	01/28/2014	Application #:	13186171	Filing Dt:	07/19/2011
Publication #:	US20110274027	Pub Dt:	11/10/2011
Title:	Multimedia Broadcast Multicast Service Channel Mapping and Multiplexing

Patent #:	8638246	Issue Dt:	01/28/2014	Application #:	13207496	Filing Dt:	08/11/2011
Publication #:	US20110291867	Pub Dt:	12/01/2011
Title:	ENCODING AND DECODING METHODS AND DEVICES USING A SECONDARY CODEWORD INDICATOR

Patent #:	8649820	Issue Dt:	02/11/2014	Application #:	13290874	Filing Dt:	11/07/2011
Publication #:	US20130116009	Pub Dt:	05/09/2013
Title:	UNIVERSAL INTEGRATED CIRCUIT CARD APPARATUS AND RELATED METHODS

Patent #:	8638247	Issue Dt:	01/28/2014	Application #:	13316958	Filing Dt:	12/12/2011
Publication #:	US20120098682	Pub Dt:	04/26/2012
Title:	METHOD AND DEVICE FOR BUFFER-BASED INTERLEAVED ENCODING OF AN INPUT SEQUENCE

Patent #:	8434683	Issue Dt:	05/07/2013	Application #:	13412784	Filing Dt:	03/06/2012
Publication #:	US20120254678	Pub Dt:	10/04/2012
Title:	METHOD AND SYSTEM FOR DETERMINING SUPPORT FOR A MEMORY CARD

Patent #:	8640950	Issue Dt:	02/04/2014	Application #:	13584096	Filing Dt:	08/13/2012
Publication #:	US20120310835	Pub Dt:	12/06/2012
Title:	METHOD AND APPARATUS FOR CONTACTLESS PAYMENT AUTHENTICATION

Patent #:	8746562	Issue Dt:	06/10/2014	Application #:	13865249	Filing Dt:	04/18/2013
Publication #:	US20130268815	Pub Dt:	10/10/2013
Title:	METHOD AND SYSTEM FOR DETERMINING SUPPORT FOR A MEMORY CARD

Patent #:	8731531	Issue Dt:	05/20/2014	Application #:	14047482	Filing Dt:	10/07/2013
Publication #:	US20140038574	Pub Dt:	02/06/2014
Title:	COMMUNICATIONS SYSTEM PROVIDING AUTOMATIC TEXT-TO-SPEECH CONVERSION FEATURES AND RELATED METHODS

Assignor

Exec Dt:

07/09/2013

Assignee

2200 UNIVERSITY AVENUE EAST

WATERLOO, ONTARIO N2K 0A7

Correspondence name and address
	BLACKBERRY LIMITED - JAMIE-LYN
	2200 UNIVERSITY AVENUE E.
	WATERLOO, ONC N2K 0A7

Search Results as of: 05/12/2024 06:56 AM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6