skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:042694/0184   Pages: 12
Recorded: 06/13/2017
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 20
1
Patent #:
6359654
Issue Dt:
03/19/2002
Application #:
08798240
Filing Dt:
02/12/1997
Title:
METHODS AND SYSTEMS FOR DISPLAYING INTERLACED VIDEO ON NON-INTERLACED MONITORS
2
Patent #:
5847774
Issue Dt:
12/08/1998
Application #:
08821759
Filing Dt:
03/20/1997
Title:
VIDEO SIGNAL PEAKING CIRCUIT
3
Patent #:
6490250
Issue Dt:
12/03/2002
Application #:
09265486
Filing Dt:
03/09/1999
Title:
ELEMENTARY STREAM MULTIPLEXER
4
Patent #:
8027298
Issue Dt:
09/27/2011
Application #:
12645947
Filing Dt:
12/23/2009
Publication #:
US20100150094
Pub Dt:
06/17/2010
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
5
Patent #:
8462723
Issue Dt:
06/11/2013
Application #:
13089024
Filing Dt:
04/18/2011
Publication #:
US20110249585
Pub Dt:
10/13/2011
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
6
Patent #:
8229437
Issue Dt:
07/24/2012
Application #:
13180135
Filing Dt:
07/11/2011
Publication #:
US20110268081
Pub Dt:
11/03/2011
Title:
PRE-ALLOCATED RANDOM ACCESS IDENTIFIERS
7
Patent #:
8249014
Issue Dt:
08/21/2012
Application #:
13198590
Filing Dt:
08/04/2011
Publication #:
US20110292904
Pub Dt:
12/01/2011
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
8
Patent #:
8457061
Issue Dt:
06/04/2013
Application #:
13270406
Filing Dt:
10/11/2011
Publication #:
US20120026873
Pub Dt:
02/02/2012
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
9
Patent #:
8615020
Issue Dt:
12/24/2013
Application #:
13272565
Filing Dt:
10/13/2011
Publication #:
US20120033633
Pub Dt:
02/09/2012
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
10
Patent #:
8462761
Issue Dt:
06/11/2013
Application #:
13272574
Filing Dt:
10/13/2011
Publication #:
US20120033634
Pub Dt:
02/09/2012
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
11
Patent #:
8537757
Issue Dt:
09/17/2013
Application #:
13487013
Filing Dt:
06/01/2012
Publication #:
US20130064097
Pub Dt:
03/14/2013
Title:
ADAPTIVE CALL ADMISSION CONTROL FOR USE IN A WIRELESS COMMUNICATION SYSTEM
12
Patent #:
8457145
Issue Dt:
06/04/2013
Application #:
13487032
Filing Dt:
06/01/2012
Publication #:
US20120243480
Pub Dt:
09/27/2012
Title:
METHOD AND APPARATUS FOR BANDWIDTH REQUEST/GRANT PROTOCOLS IN A WIRELESS COMMUNICATION SYSTEM
13
Patent #:
8532052
Issue Dt:
09/10/2013
Application #:
13565405
Filing Dt:
08/02/2012
Publication #:
US20120294274
Pub Dt:
11/22/2012
Title:
PRE-ALLOCATED RANDOM ACCESS IDENTIFIERS
14
Patent #:
8787924
Issue Dt:
07/22/2014
Application #:
13649986
Filing Dt:
10/11/2012
Publication #:
US20130034078
Pub Dt:
02/07/2013
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
15
Patent #:
9332572
Issue Dt:
05/03/2016
Application #:
13957173
Filing Dt:
08/01/2013
Publication #:
US20130315145
Pub Dt:
11/28/2013
Title:
PRE-ALLOCATED RANDOM ACCESS IDENTIFIERS
16
Patent #:
8867351
Issue Dt:
10/21/2014
Application #:
14292380
Filing Dt:
05/30/2014
Publication #:
US20140269287
Pub Dt:
09/18/2014
Title:
APPARATUS, SYSTEM AND METHOD FOR THE TRANSMISSION OF DATA WITH DIFFERENT QOS ATTRIBUTES
17
Patent #:
9420573
Issue Dt:
08/16/2016
Application #:
14523755
Filing Dt:
10/24/2014
Publication #:
US20150043510
Pub Dt:
02/12/2015
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
18
Patent #:
9497743
Issue Dt:
11/15/2016
Application #:
14738712
Filing Dt:
06/12/2015
Publication #:
US20150282160
Pub Dt:
10/01/2015
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
19
Patent #:
9226320
Issue Dt:
12/29/2015
Application #:
14831525
Filing Dt:
08/20/2015
Publication #:
US20150359009
Pub Dt:
12/10/2015
Title:
PRE-ALLOCATED RANDOM ACCESS IDENTIFIERS
20
Patent #:
9380607
Issue Dt:
06/28/2016
Application #:
14854747
Filing Dt:
09/15/2015
Publication #:
US20160007382
Pub Dt:
01/07/2016
Title:
PRE-ALLOCATED RANDOM ACCESS IDENTIFIERS
Assignor
1
WI-LAN INC.
Exec Dt:
06/01/2017
Newly Merged Entity Data
1
QUARTERHILL INC.
Exec Dt:
06/01/2017
Newly Merged Entity's New Name
1
QUARTERHILL INC.
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, CANADA K2K 3J1
Correspondence name and address
QUARTERHILL INC.
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, K2K 3J1 CANADA

Search Results as of: 05/16/2024 09:09 PM
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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT