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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 : NGUYEN, HUU TOAN
Total Assignments: 12
Assignment: 1
Reel/Frame:025739/0730   Pages: 2
Recorded: 02/03/2011
Attorney Dkt #:13045-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, HUU TOAN
Exec Dt:
02/02/2011
Assignee
1
DEDON GMBH
ZEPPELINSTRABE 22
LUNEBURG, GERMANY 21337
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D660043
NONE
29378473
Correspondence name and address
C. BRANDON BROWNING
1901 6TH AVE. NORTH, SUITE 2400
BIRMINGHAM, AL 35203
Assignment: 2
Reel/Frame:025745/0788   Pages: 2
Recorded: 02/04/2011
Attorney Dkt #:13045-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, HUU TOAN
Exec Dt:
02/02/2011
Assignee
1
DEDON GMBH
ZEPPELINSTRABE 22
LUNEBURG, GERMANY 21337
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D657969
NONE
29378475
Correspondence name and address
C. BRANDON BROWNING
1901 6TH AVE. NORTH, SUITE 2400
BIRMINGHAM, AL 35203
Assignment: 3
Reel/Frame:025746/0257   Pages: 2
Recorded: 02/04/2011
Attorney Dkt #:13045-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, HUU TOAN
Exec Dt:
02/02/2011
Assignee
1
DEDON GMBH
ZEPPELINSTRABE 22
LUNEBURG, GERMANY 21337
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D660033
NONE
29378446
Correspondence name and address
C. BRANDON BROWNING
1901 6TH AVE. NORTH, SUITE 2400
BIRMINGHAM, AL 35203
Assignment: 4
Reel/Frame:025746/0817   Pages: 2
Recorded: 02/04/2011
Attorney Dkt #:13045-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, HUU TOAN
Exec Dt:
02/02/2011
Assignee
1
DEDON GMBH
ZEPPELINSTRABE 22
LUNEBURG, GERMANY 21337
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D660610
NONE
29378466
Correspondence name and address
C. BRANDON BROWNING
1901 SIXTH AVENUE NORTH; STE 2400
BIRMINGHAM, AL 35203
Assignment: 5
Reel/Frame:025759/0676   Pages: 2
Recorded: 02/08/2011
Attorney Dkt #:13045-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, HUU TOAN
Exec Dt:
02/02/2011
Assignee
1
DEDON GMBH
ZEPPELINSTRABE 22
LUNEBURG, GERMANY 21337
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D660029
NONE
29378479
Correspondence name and address
C. BRANDON BROWNING
1901 SIXTH AVENUE NORTH; STE 2400
BIRMINGHAM, AL 35203
Assignment: 6
Reel/Frame:039898/0673   Pages: 3
Recorded: 09/29/2016
Attorney Dkt #:5068.1204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, HUU TOAN
Exec Dt:
09/02/2016
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100868
US20170122360
15129302
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 7
Reel/Frame:046362/0287   Pages: 7
Recorded: 07/16/2018
Attorney Dkt #:105440.PA790US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKENHOLT, CHRISTOPH
Exec Dt:
03/02/2018
2
WINKLER, BERNHARD
Exec Dt:
02/19/2018
3
SCHNEIDER, ROLAND
Exec Dt:
05/14/2018
4
SPRING, ROBERT
Exec Dt:
02/19/2018
5
NGUYEN, HUU TOAN
Exec Dt:
02/20/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10823219
US20180283435
15765888
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:046311/0857   Pages: 4
Recorded: 07/10/2018
Attorney Dkt #:105440.PB285US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKENHOLT, CHRISTOPH
Exec Dt:
06/15/2018
2
SCHRANZ, BERNHARD
Exec Dt:
06/11/2018
3
NGUYEN, HUU TOAN
Exec Dt:
06/11/2018
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190017529
16069142
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:049188/0582   Pages: 3
Recorded: 05/15/2019
Attorney Dkt #:105440.PB923US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, HUU TOAN
Exec Dt:
01/10/2019
2
NOSER, MARTIN
Exec Dt:
01/10/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190275653
16461278
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:050589/0120   Pages: 2
Recorded: 10/01/2019
Attorney Dkt #:105440.PC377US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, HUU TOAN
Exec Dt:
07/05/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200025234
16500001
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 11
Reel/Frame:059588/0913   Pages: 3
Recorded: 04/13/2022
Attorney Dkt #:003934USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, HUU TOAN
Exec Dt:
11/06/2020
2
HAKENHOLT, CHRISTOPH
Exec Dt:
11/10/2020
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240120722
17754839
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 12
Reel/Frame:059591/0147   Pages: 3
Recorded: 04/13/2022
Attorney Dkt #:003935USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, HUU TOAN
Exec Dt:
11/06/2020
2
HAKENHOLT, CHRISTOPH
Exec Dt:
11/10/2020
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725753
NONE
17754851
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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