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Patent Assignment Assignor Details
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Assignor Name : SPEIRS, DAVID
Total Assignments: 4
Assignment: 1
Reel/Frame:019846/0332   Pages: 8
Recorded: 09/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLARTON, SONYA
Exec Dt:
09/06/2007
2
HAMZEH, MOHAMAD MOZHER
Exec Dt:
09/06/2007
3
DEANS, DENNIS
Exec Dt:
09/12/2007
4
BLATHERWICK, PETER
Exec Dt:
09/12/2007
5
SPEIRS, DAVID
Exec Dt:
09/07/2007
Assignee
1
MITEL NETWORKS CORPORATION
350 LEGGET DRIVE
PO BOX 13089
OTTAWA, ONTARIO, CANADA K2K 2W7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8988995
US20090028161
11781352
Correspondence name and address
MICHELLE WHITTINGTON, ESQ.
7300 W. BOSTON STREET
CHANDLER, ARIZONA 85226
Assignment: 2
Reel/Frame:041185/0838   Pages: 10
Recorded: 02/06/2017
Attorney Dkt #:14917.2971USU1/400233USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, MATTHEW ROSS
Exec Dt:
01/03/2017
2
RIVERA, CARLO
Exec Dt:
01/03/2017
3
SPEIRS, DAVID
Exec Dt:
12/30/2016
4
BRESSLER, MAX DAVID
Exec Dt:
01/03/2017
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10372441
US20180150283
15425775
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 3
Reel/Frame:041186/0160   Pages: 22
Recorded: 02/06/2017
Attorney Dkt #:14917.2970USU1/400234USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEIRS, DAVID
Exec Dt:
12/30/2016
2
RUBTSOV, VITALY
Exec Dt:
01/10/2017
3
OQUIST, DENISE ELISABETH
Exec Dt:
01/03/2017
4
DAVIS, ELI BRISTOL
Exec Dt:
01/06/2017
5
SRINIVASAN, DINESHKUMAR
Exec Dt:
01/03/2017
6
RIVERA, CARLO
Exec Dt:
01/03/2017
7
GUPTA, PRANAV
Exec Dt:
01/03/2017
8
POLYZOU, LYDIA
Exec Dt:
01/10/2017
9
LI, XINGHUA
Exec Dt:
01/23/2017
10
LEUNG, DEREK YING KIT
Exec Dt:
01/05/2017
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180150286
15425834
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:049894/0001   Pages: 10
Recorded: 07/29/2019
Attorney Dkt #:14917.2971USC1/400233USCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, MATTHEW ROSS
Exec Dt:
01/03/2017
2
RIVERA, CARLO
Exec Dt:
01/03/2017
3
SPEIRS, DAVID
Exec Dt:
12/30/2016
4
BRESSLER, MAX DAVID
Exec Dt:
01/03/2017
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11093237
US20190347090
16525380
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903

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