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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HOFMAN, HENDRIK
Total Assignments: 19
Assignment: 1
Reel/Frame:004222/0809   Pages: 1
Recorded: 02/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/09/1984
Assignee
1
TINSTRAAT 1
A CORP. OF THE NETHERLANDS
2984 AN RIDDERKERK, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06571569
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
ONE STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:007979/0529   Pages: 2
Recorded: 05/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/09/1996
Assignee
1
REPELWEG 10
8316 PV MARKNESSE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08649016
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:027277/0168   Pages: 3
Recorded: 11/23/2011
Attorney Dkt #:R666.312-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2011
2
Exec Dt:
10/11/2011
Assignee
1
VERLENGDE GILDENWEG 30
EMMELOORD, NETHERLANDS 8304 BK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13260730
Correspondence name and address
ALAN M. KOENCK
312 SO. THIRD ST.
KINNEY & LANGE, P.A.
MINNEAPOLIS, MN 55415
Assignment: 4
Reel/Frame:034068/0208   Pages: 3
Recorded: 10/30/2014
Attorney Dkt #:076263.0541
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2011
2
Exec Dt:
10/11/2011
Assignee
1
VERLENGDE GILDENWEG 30
EMMELOORD, NETHERLANDS 8304 BK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14165803
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201
Assignment: 5
Reel/Frame:036292/0760   Pages: 3
Recorded: 08/10/2015
Attorney Dkt #:076263.0633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2011
2
Exec Dt:
10/11/2011
Assignee
1
VERLENGDE GILDENWEG 30
8304 BK
EMMELOORD, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14728033
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVE., SUITE 600
DALLAS, TX 75201
Assignment: 6
Reel/Frame:044002/0322   Pages: 3
Recorded: 11/01/2017
Attorney Dkt #:076263.0905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2011
2
Exec Dt:
10/11/2011
Assignee
1
VERLENGDE GILDENWEG 30
EMMELOORD, NETHERLANDS 8304 BK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15800234
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 700
DALLAS, TX 75201-2980
Assignment: 7
Reel/Frame:045347/0386   Pages: 5
Recorded: 02/15/2018
Attorney Dkt #:076263.0905
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME SPELLED INCORRECTLY PREVIOUSLY RECORDED ON REEL 044002 FRAME 0322. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/11/2011
2
Exec Dt:
10/11/2011
Assignee
1
VERLENGDE GILDENWEG 30
EMMELOORD, NETHERLANDS 8304 BK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15800234
Correspondence name and address
BRADLEY P. WILLIAMS
2001 ROSS AVE
SUITE 700
DALLAS, TX 75201
Assignment: 8
Reel/Frame:047051/0230   Pages: 3
Recorded: 10/03/2018
Attorney Dkt #:076263.0976
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2011
2
Exec Dt:
10/11/2011
Assignee
1
VERLENGDE GILDENWEG 30
EMMELOORD, NETHERLANDS 8304 BK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16150467
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 900
DALLAS, TX 75201-2980
Assignment: 9
Reel/Frame:037732/0965   Pages: 13
Recorded: 02/15/2016
Attorney Dkt #:2015-0896
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2016
2
Exec Dt:
02/10/2016
3
Exec Dt:
02/10/2016
4
Exec Dt:
02/09/2016
5
Exec Dt:
02/10/2016
Assignee
1
675 W. PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15043515
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 10
Reel/Frame:042928/0918   Pages: 13
Recorded: 07/07/2017
Attorney Dkt #:2015-0896 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2016
2
Exec Dt:
02/10/2016
3
Exec Dt:
02/10/2016
4
Exec Dt:
02/09/2016
5
Exec Dt:
02/10/2016
Assignee
1
675 W. PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15643555
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 11
Reel/Frame:044161/0389   Pages: 13
Recorded: 11/17/2017
Attorney Dkt #:2015-0896 CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2016
2
Exec Dt:
02/10/2016
3
Exec Dt:
02/10/2016
4
Exec Dt:
02/09/2016
5
Exec Dt:
02/10/2016
Assignee
1
675 W. PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15815755
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 12
Reel/Frame:045916/0874   Pages: 13
Recorded: 05/29/2018
Attorney Dkt #:2015-0896 CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2016
2
Exec Dt:
02/10/2016
3
Exec Dt:
02/10/2016
4
Exec Dt:
02/09/2016
5
Exec Dt:
02/10/2016
Assignee
1
675 W. PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15989235
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 13
Reel/Frame:041451/0103   Pages: 4
Recorded: 03/03/2017
Attorney Dkt #:076263.0778
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2017
2
Exec Dt:
03/03/2017
Assignee
1
3737 WILLOWICK ROAD
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15307877
Correspondence name and address
SAMIR A. BHAVSAR
2001 ROSS AVENUE SUITE 600
BAKER BOTTS LLP
DALLAS, TX 75201
Assignment: 14
Reel/Frame:042043/0984   Pages: 4
Recorded: 04/18/2017
Attorney Dkt #:076263.0837
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2017
2
Exec Dt:
03/03/2017
Assignee
1
3737 WILLOWICK ROAD
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15490182
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 700
DALLAS, TX 75201-2980
Assignment: 15
Reel/Frame:043704/0380   Pages: 4
Recorded: 09/26/2017
Attorney Dkt #:076263.0900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2017
2
Exec Dt:
03/03/2017
Assignee
1
3737 WILLOWICK ROAD
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15715923
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 700
DALLAS, TX 75201-2980
Assignment: 16
Reel/Frame:045442/0961   Pages: 4
Recorded: 02/26/2018
Attorney Dkt #:076263.0929
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2017
2
Exec Dt:
03/03/2017
Assignee
1
3737 WILLOWICK ROAD
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15904676
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 700
DALLAS, TX 75201-2980
Assignment: 17
Reel/Frame:047208/0378   Pages: 4
Recorded: 10/09/2018
Attorney Dkt #:076263.0975
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2017
2
Exec Dt:
03/03/2017
Assignee
1
3737 WILLOWICK ROAD
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16155700
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 900
DALLAS, TX 75201-2980
Assignment: 18
Reel/Frame:056017/0385   Pages: 11
Recorded: 04/23/2021
Attorney Dkt #:2020-0268_7785-2275A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2020
2
Exec Dt:
09/18/2020
3
Exec Dt:
10/02/2020
4
Exec Dt:
10/01/2020
5
Exec Dt:
10/09/2020
6
Exec Dt:
10/01/2020
7
Exec Dt:
09/21/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17066778
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 19
Reel/Frame:060834/0213   Pages: 11
Recorded: 08/17/2022
Attorney Dkt #:7785-2275A-01 ATT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2020
2
Exec Dt:
09/18/2020
3
Exec Dt:
10/02/2020
4
Exec Dt:
10/01/2020
5
Exec Dt:
10/09/2020
6
Exec Dt:
10/01/2020
7
Exec Dt:
09/21/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17846246
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921

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