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Patent Assignment Assignee Details
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Assignee Name : GROUNDHOG TECHNOLOGIES INC.
Total Assignments: 11
Assignment: 1
Reel/Frame:014395/0328   Pages: 47
Recorded: 02/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIOU, TA-GIANG
Exec Dt:
01/30/2003
2
CHISCANU, CONSTANTIN
Exec Dt:
02/06/2003
3
HSIAO, CHING-JUI
Exec Dt:
01/30/2003
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
ONE BROADWAY, 4TH FL
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7066801
US20040166790
10369628
Correspondence name and address
GROUNDHOG TECHNOLOGIES, INC.
MENG-JIANO WU
ONE BROADWAY, 14TH FL
CAMBRIDGE, MA 02142
Assignment: 2
Reel/Frame:016468/0284   Pages: 3
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIOU, TA-GANG
Exec Dt:
04/19/2005
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060069609
10941981
Correspondence name and address
TA-GANG CHIOU
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Assignment: 3
Reel/Frame:016762/0055   Pages: 3
Recorded: 06/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, MENG SENG
Exec Dt:
06/28/2005
2
KUO, TZU-WEN
Exec Dt:
06/28/2005
3
SHIEH, YUH-PYNG
Exec Dt:
06/25/2005
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060009207
11169960
Correspondence name and address
TA-GANG CHIOU
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 4
Reel/Frame:017995/0474   Pages: 3
Recorded: 06/20/2006
Attorney Dkt #:BHT-3259-54
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNG, MING-HUI
Exec Dt:
01/12/2006
2
CHANG, WEI-LING
Exec Dt:
06/12/2006
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7747254
US20060294260
11455853
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 5
Reel/Frame:018031/0154   Pages: 5
Recorded: 06/23/2006
Attorney Dkt #:bht-3259-56
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIOU, TA-GANG
Exec Dt:
06/15/2006
2
TENG, WEI-GUANG
Exec Dt:
06/15/2006
3
CHEN, MENG-SENG
Exec Dt:
06/15/2006
4
CHANG, CHAO-CHI
Exec Dt:
06/15/2006
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8346208
US20060293025
11473056
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 6
Reel/Frame:018499/0909   Pages: 2
Recorded: 11/02/2006
Attorney Dkt #:BHT-3259-72
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIOU, TA-GANG
Exec Dt:
10/25/2006
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
19TH FLOOR, NO. 100, SEC. 2, ROOSEVELT RD.
TAIPEI, TAIWAN 100, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070143005
11591542
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VIRGINIA 22041-3401
Assignment: 7
Reel/Frame:019490/0373   Pages: 4
Recorded: 06/15/2007
Attorney Dkt #:BHT-3259-90
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI LING
Exec Dt:
06/05/2007
2
TSAI, JUNG LAI
Exec Dt:
06/05/2007
3
WAN, YU CHUN
Exec Dt:
06/05/2007
4
CHIOU, TA GANG
Exec Dt:
06/05/2007
5
LIN, SHU YUAN
Exec Dt:
06/05/2007
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8549406
US20080109731
11812248
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VIRGINIA 22041-3401
Assignment: 8
Reel/Frame:022339/0738   Pages: 4
Recorded: 02/27/2009
Attorney Dkt #:GRN.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIOU, TA-GANG
Exec Dt:
02/19/2009
2
CHISCANU, CONSTANTIN
Exec Dt:
02/19/2009
3
HSIAO, CHING-JUI
Exec Dt:
02/19/2009
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
19TH FLOOR, 100, SEC. 2, ROOSEVELT RD.
TAIPEI, TAIWAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040165561
10369678
Correspondence name and address
RAYMOND SUN
20 CORPORATE PARK
SUITE 155
IRVINE, CA 92606
Assignment: 9
Reel/Frame:022845/0939   Pages: 3
Recorded: 06/10/2009
Attorney Dkt #:GRN.008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIOU, TA-GANG
Exec Dt:
06/04/2009
2
LIN, CHING-HSUAN
Exec Dt:
06/04/2009
3
CHANG, CHAO-CHI
Exec Dt:
06/04/2009
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090318132
12455999
Correspondence name and address
RAYMOND SUN
20 CORPORATE PARK
SUITE 155
IRVINE, CA 92606
Assignment: 10
Reel/Frame:026326/0322   Pages: 3
Recorded: 05/16/2011
Attorney Dkt #:GRN.009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIOU, TA-GANG
Exec Dt:
05/04/2011
2
CHANG, CHAO-CHI
Exec Dt:
05/04/2011
3
CHANG, HSIAO-TSE
Exec Dt:
05/06/2011
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8583108
US20110212721
12932064
Correspondence name and address
RAYMOND SUN
20 CORPORATE PARK
SUITE 155
IRVINE, CA 92606
Assignment: 11
Reel/Frame:039193/0346   Pages: 4
Recorded: 07/20/2016
Attorney Dkt #:63232-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HSIAO-TSE
Exec Dt:
07/12/2016
2
CHEN, WEI
Exec Dt:
07/12/2016
Assignee
1
GROUNDHOG TECHNOLOGIES INC.
19F.-1, NO.100, SEC. 2, ROOSEVELT RD., ZHONGZHENG DIST.,
TAIPEI CITY, TAIWAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11182830
US20180018710
15210865
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN

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