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

Total Assignments: 12
Patent #:
8024641
Issue Dt:
09/20/2011
Application #:
12704850
Filing Dt:
02/12/2010
Publication #:
20100211847
Pub Dt:
08/19/2010
Inventors:
MICHAEL LIVSHITZ, ALEKSANDAR PURKOVIC, NINA BURNS, SERGEY SUKHOBOK, MUHAMMAD CHAUDHRY
Title:
STRUCTURED LOW-DENSITY PARITY-CHECK (LDPC) CODE
Assignment: 1
Reel/Frame:
026675/0390Recorded: 07/29/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIVSHITZ, MICHAEL
Exec Dt:
11/19/1996
PURKOVIC, ALEKSANDAR
Exec Dt:
11/19/1996
Assignee:
BAY NETWORKS, INC.
22 FIRSTFIELD ROAD
GAITHERSBURG, MARYLAND 20878
Correspondent:
JOHN P. MURTAUGH, PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 2
Reel/Frame:
026676/0605Recorded: 07/29/2011Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAY NETWORKS, INC.
Exec Dt:
04/29/1999
Assignee:
NORTEL NETWORKS NA INC.
4401 GREAT AMERICA PARKWAY
SANTA CLARA, CALIFORNIA 95054
Correspondent:
JOHN P. MURTAUGH, PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 3
Reel/Frame:
026675/0415Recorded: 07/29/2011Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS NA INC.
Exec Dt:
12/18/2000
Assignee:
NORTEL NETWORKS INC.
220 ATHENS WAY
SUITE 300
NASHVILLE, TENNESSEE 37228
Correspondent:
JOHN P. MURTAUGH, PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 4
Reel/Frame:
026327/0888Recorded: 05/24/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CHAUDHRY, MOHAMMAD
Exec Dt:
10/16/2007
Assignee:
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Correspondent:
HUNTON & WILLIAMS
1900 K. STREET, N.W.
SUITE 1200
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:
026675/0355Recorded: 07/29/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BURNS, NINA
Exec Dt:
10/18/2007
SUKHOBOK, SERGEY
Exec Dt:
04/05/2008
Assignee:
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED - NOBEL
ST. LAURENT, CANADA H4S 2A9
Correspondent:
JOHN P. MURTAUGH, PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 6
Reel/Frame:
027143/0717Recorded: 10/28/2011Pages: 99
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS LIMITED
Exec Dt:
07/29/2011
Assignee:
ROCKSTAR BIDCO, LP
C/O PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP
NEW YORK, NEW YORK 10019-6064
Correspondent:
PAUL, WEISS, RIFKIND, WHARTON & GARRISON
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 7
Reel/Frame:
028018/0848Recorded: 04/10/2012Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ROCKSTAR BIDCO, LP
Exec Dt:
02/29/2012
Assignee:
2256355 ONTARIO LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO N2L 3W8
Correspondent:
RIM LIMITED - JAMIE-LYN HEBERT
1875 BUCKHORN GATE
MISSISSAUGA, ONC L4W 5P1
Assignment: 8
Reel/Frame:
028020/0474Recorded: 04/10/2012Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
2256355 ONTARIO LIMITED
Exec Dt:
03/02/2012
Assignee:
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Correspondent:
RIM LIMITED - JAMIE-LYN HEBERT
1875 BUCKHORN GATE
MISSISSAUGA, ONC L4W 5P1
Assignment: 9
Reel/Frame:
027866/0923Recorded: 03/15/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS INC.
Exec Dt:
03/12/2012
Assignee:
ROCKSTAR BIDCO, LP
C/O PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP
NEW YORK, NEW YORK 10019-6064
Correspondent:
PAUL, WEISS, RIFKIND, WHARTON & GARRISON
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 10
Reel/Frame:
034012/0111Recorded: 10/16/2014Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
RESEARCH IN MOTION LIMITED
Exec Dt:
07/09/2013
Assignee:
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - JAMIE-LYN
2200 UNIVERSITY AVENUE E.
WATERLOO, ONC N2K 0A7
Assignment: 11
Reel/Frame:
064007/0061Recorded: 06/16/2023Pages: 183
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BLACKBERRY LIMITED
Exec Dt:
03/20/2023
Assignee:
OT PATENT ESCROW, LLC
200 WEST MADISON, SUITE 1020
CHICAGO, ILLINOIS 60606
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 12
Reel/Frame:
064015/0001Recorded: 06/16/2023Pages: 237
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
OT PATENT ESCROW, LLC
Exec Dt:
05/11/2023
Assignee:
MALIKIE INNOVATIONS LIMITED
THE GLASSHOUSES GH2, 92 GEORGES STREET LOWER, DUN LAOGHAIRE
DUBLIN, IRELAND A96 VR66
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

Search Results as of: 05/02/2024 02:03 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