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: 4
Patent #:
Issue Dt:
07/29/2014
Application #:
13421589
Filing Dt:
03/15/2012
Publication #:
Pub Dt:
09/13/2012
Inventors:
Scott Alexander VANSTONE, Robert GALLANT, Robert J. LAMBERT, Leon A. PINTSOV et al
Title:
HYBRID SIGNATURE SCHEME
Assignment: 1
Reel/Frame:
028642/0390Recorded: 07/26/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/28/2000
Exec Dt:
02/24/2000
Exec Dt:
02/24/2000
Assignee:
1 ELMCROFT ROAD
STAMFORD, CONNECTICUT 06926
Correspondent:
NOVAK DRUCE + QUIGG
1000 LOUISIANA STREET
53RD FLOOR
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
028615/0881Recorded: 07/23/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/04/2001
Exec Dt:
04/04/2001
Exec Dt:
04/04/2001
Assignee:
5520 EXPLORER DRIVE
4TH FLOOR
MISSISSAUGA, CANADA L4W 5L1
Correspondent:
NOVAK DRUCE + QUIGG
1000 LOUISIANA STREET
53RD FLOOR
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
050610/0937Recorded: 10/02/2019Pages: 47
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/2019
Assignee:
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - KRISTA
2200 UNIVERSITY AVENUE E.
WATERLOO, ONC N2K 0A7
Assignment: 4
Reel/Frame:
064104/0103Recorded: 06/16/2023Pages: 800
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/11/2023
Assignee:
92 GEORGES STREET LOWER
THE GLASSHOUSES GH2
DUN LAOGHAIRE DUBLIN, IRELAND A96 VR66
Correspondent:
RICHARD BOTOS
430 MOUNTAIN AVE.
SUITE 401
NEW PROVIDENCE, NJ 07090

Search Results as of: 05/22/2024 08:42 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT