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Patent Assignment Assignor Details
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Assignor Name : LAI, STEPHEN
Total Assignments: 4
Assignment: 1
Reel/Frame:003999/0511   Pages: 1
Recorded: 06/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/17/1980
Assignee
1
1000 MILWAUKEE AVE.
GLENVIEW, ILLINOIS 60025
Property
 
Pat #
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NONE
06200673
Correspondence name and address
PATENT DEPARTMENT
ZENITH RADIO CORP.
1000 MILWAUKEE AVE.
GLENVIEW, IL 60025
Assignment: 2
Reel/Frame:018323/0718   Pages: 2
Recorded: 10/02/2006
Attorney Dkt #:CFP00407 (20040305.ORI)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2006
2
Exec Dt:
09/25/2006
Assignee
1
250 KUO KUANG RD.
TAICHUNG 402, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10853853
Correspondence name and address
ALAN D. KAMRATH
900 SECOND AVENUE SOUTH
SUITE 820
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:019038/0249   Pages: 4
Recorded: 03/20/2007
Attorney Dkt #:778.062US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2007
2
Exec Dt:
03/20/2007
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11688742
Correspondence name and address
SCHWEGMAN LUNDBERG WOESSNER & KLUTH, PA
121 SOUTH 8TH STREET
1600 TCF TOWER
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:042567/0344   Pages: 5
Recorded: 06/01/2017
Attorney Dkt #:213202-00729
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2015
2
Exec Dt:
09/16/2015
3
Exec Dt:
07/21/2015
Assignee
1
6130 - 3RD STREET SE
CALGARY, ALBERTA, CANADA T2H 1K4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15531994
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP (C/O PATENT A
2900 K STREET NW, SUITE 200
WASHINGTON, DC 20007-5118

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