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Alexander Truskovsky
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Waterloo, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Protocol key negotiation
Patent number
11,444,753
Issue date
Sep 13, 2022
ISARA Corporation
Robert Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining upgradability scores and identifying remedial security...
Patent number
11,265,159
Issue date
Mar 1, 2022
ISARA Corporation
Alexander Truskovsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Extensions for using a digital certificate with multiple cryptosystems
Patent number
10,841,295
Issue date
Nov 17, 2020
ISARA Corporation
Mark Pecen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extensions for using a digital certificate with multiple cryptosystems
Patent number
10,425,401
Issue date
Sep 24, 2019
ISARA Corporation
Mark Pecen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for server-initiated activation of device for o...
Patent number
10,075,438
Issue date
Sep 11, 2018
BlackBerry Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Using a digital certificate with multiple cryptosystems
Patent number
9,794,249
Issue date
Oct 17, 2017
ISARA Corporation
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Using a digital certificate with multiple cryptosystems
Patent number
9,660,978
Issue date
May 23, 2017
ISARA Corporation
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing a trust framework using a secondary...
Patent number
9,473,309
Issue date
Oct 18, 2016
BlackBerry Limited
Sean Alexander Courtney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for controlling access to secure resources
Patent number
9,384,341
Issue date
Jul 5, 2016
BlackBerry Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for providing warnings associated with credenti...
Patent number
9,384,342
Issue date
Jul 5, 2016
BlackBerry Limited
Jeremy L. Kominar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for server-initiated activation of device for o...
Patent number
9,363,669
Issue date
Jun 7, 2016
BlackBerry Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for controlling system settings of a computing de...
Patent number
9,292,314
Issue date
Mar 22, 2016
BlackBerry Limited
Neil Patrick Adams
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus, system and method for verifying server certificates
Patent number
9,264,235
Issue date
Feb 16, 2016
BlackBerry Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for detecting unauthorized access to credential...
Patent number
9,088,556
Issue date
Jul 21, 2015
BlackBerry Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
HTTP layer countermeasures against blockwise chosen boundary attack
Patent number
8,996,855
Issue date
Mar 31, 2015
BlackBerry Limited
Alexander Sherkin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Assisted certificate enrollment
Patent number
8,909,934
Issue date
Dec 9, 2014
BlackBerry Limited
Alexander Sherkin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for controlling access to secure resources
Patent number
8,844,026
Issue date
Sep 23, 2014
BlackBerry Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for validating certificate issuance notification...
Patent number
8,826,007
Issue date
Sep 2, 2014
BlackBerry Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for temporarily reconfiguring system settings of...
Patent number
8,799,634
Issue date
Aug 5, 2014
BlackBerry Limited
Sean Alexander Courtney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Secure authentication
Patent number
8,701,166
Issue date
Apr 15, 2014
Blackberry Limited
Sean Alexander Courtney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for controlling a function of an electronic devic...
Patent number
8,639,236
Issue date
Jan 28, 2014
BlackBerry Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Assisted certificate enrollment
Patent number
8,522,035
Issue date
Aug 27, 2013
BlackBerry Limited
Alexander Sherkin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for authenticating device capabilities to a verified third p...
Patent number
8,397,274
Issue date
Mar 12, 2013
Research in Motion Limited
Sean Alexander Courtney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for validating certificate issuance notification...
Patent number
8,255,685
Issue date
Aug 28, 2012
Research In Motion Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Certifying Public Keys for Multiple Cryptographic Hash Trees
Publication number
20230163975
Publication date
May 25, 2023
ISARA Corporation
Shane Daniel Kelly
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Protocol Key Negotiation
Publication number
20220294609
Publication date
Sep 15, 2022
ISARA Corporation
Robert Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR SERVER-INITIATED ACTIVATION OF DEVICE FOR O...
Publication number
20160285869
Publication date
Sep 29, 2016
BlackBerry Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING SYSTEM SETTINGS OF A COMPUTING DE...
Publication number
20150019857
Publication date
Jan 15, 2015
BlackBerry Limited
Neil Patrick Adams
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOBILE DEVICE FOR MANAGING E-TICKETS AND PAYMENT TRANSACTIONS
Publication number
20150012305
Publication date
Jan 8, 2015
Research in Motion Limited
Alexander TRUSKOVSKY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING ACCESS TO SECURE RESOURCES
Publication number
20150007310
Publication date
Jan 1, 2015
BlackBerry Limited
Alexander Truskovsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND DEVICES FOR DETECTING UNAUTHORIZED ACCESS TO CREDENTIAL...
Publication number
20140337937
Publication date
Nov 13, 2014
Research in Motion Limited
Alexander Truskovsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND DEVICES FOR PROVIDING WARNINGS ASSOCIATED WITH CREDENTI...
Publication number
20140337941
Publication date
Nov 13, 2014
Research in Motion Limited
Jeremy L. Kominar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR SERVER-INITIATED ACTIVATION OF DEVICE FOR O...
Publication number
20140310777
Publication date
Oct 16, 2014
Research in Motion Limited
Alexander TRUSKOVSKY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING A TRUST FRAMEWORK USING A SECONDARY...
Publication number
20140215206
Publication date
Jul 31, 2014
CERTICOM CORP.
Sean Alexander Courtney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HTTP Layer Countermeasures Against Blockwise Chosen Boundary Attack
Publication number
20140136834
Publication date
May 15, 2014
CERTICOM CORP.
Alexander SHERKIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING ACCESS TO SECURE RESOURCES
Publication number
20130326614
Publication date
Dec 5, 2013
Research in Motion Limited
Alexander Truskovsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ASSISTED CERTIFICATE ENROLLMENT
Publication number
20130311779
Publication date
Nov 21, 2013
BlackBerry Limited
Alexander SHERKIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING SYSTEM SETTINGS OF A COMPUTING DE...
Publication number
20130166899
Publication date
Jun 27, 2013
Research in Motion Limited
Sean Alexander Courtney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURE AUTHENTICATION
Publication number
20130152176
Publication date
Jun 13, 2013
Sean Alexander Courtney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ASSISTED CERTIFICATE ENROLLMENT
Publication number
20130073856
Publication date
Mar 21, 2013
Research in Motion Limited
Alexander SHERKIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING A FUNCTION OF AN ELECTRONIC DEVIC...
Publication number
20130040631
Publication date
Feb 14, 2013
Research In Motion Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR VALIDATING CERTIFICATE ISSUANCE NOTIFICATION...
Publication number
20120290835
Publication date
Nov 15, 2012
Research in Motion Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, SYSTEM AND METHOD FOR VERIFYING SERVER CERTIFICATES
Publication number
20120124375
Publication date
May 17, 2012
Research in Motion Limited
Alexander TRUSKOVSKY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR AUTHENTICATING DEVICE CAPABILITIES TO A VERIFIED THIRD P...
Publication number
20120017081
Publication date
Jan 19, 2012
Research in Motion Limited
Sean Alexander Courtney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR VALIDATING CERTIFICATE ISSUANCE NOTIFICATION...
Publication number
20100241851
Publication date
Sep 23, 2010
Research in Motion Limited
Alexander Truskovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE