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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 : KEHREIN, CARSTEN
Total Assignments: 8
Assignment: 1
Reel/Frame:012041/0105   Pages: 2
Recorded: 07/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/31/2001
Assignee
1
LINDENSTRASSE 12-18
D-56203 HOHR-GRENZHAUSEN, GERMANY D-562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29128941
Correspondence name and address
PAUL & PAUL
JOHN F. MCNULTY
2900 TWO THOUSAND MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:020396/0836   Pages: 6
Recorded: 01/22/2008
Attorney Dkt #:188955/US-453654-34
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2007
2
Exec Dt:
01/15/2008
Assignee
1
75 ARLINGTON STREET
5TH FLOOR
BOSTON, MASSACHUSETTS 02116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29276198
Correspondence name and address
DORSEY & WHITNEY LLP
250 PARK AVE
NEW YORK, NY 10177
Assignment: 3
Reel/Frame:034899/0574   Pages: 2
Recorded: 02/05/2015
Attorney Dkt #:2014-130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/15/2015
Assignee
1
RASTAL-STRASSE 1
HÖHR-GRENZHAUSEN, GERMANY 56203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29509396
Correspondence name and address
PAUL & PAUL
1717 ARCH STREET
SUITE 3740
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:042928/0849   Pages: 2
Recorded: 07/07/2017
Attorney Dkt #:2017-043 ORDER NO. 0303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/27/2017
Assignee
1
RASTAL-STRASSE 1
HOHR-GRENZHAUSEN, GERMANY 56203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29605890
Correspondence name and address
PAUL AND PAUL
1717 ARCH STREET THREE LOGAN SQUARE
SUITE 3740
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:047015/0251   Pages: 2
Recorded: 10/01/2018
Attorney Dkt #:2018-100 ORDER NO. 9356
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2018
2
Exec Dt:
09/27/2018
Assignee
1
RASTAL STRASSE 1
HOHR-GRENZHAUSEN, GERMANY 56203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16085658
Correspondence name and address
PAUL AND PAUL
1717 ARCH STREET THREE LOGAN SQUARE
SUITE 3740
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:049335/0066   Pages: 4
Recorded: 05/31/2019
Attorney Dkt #:756002USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2019
2
Exec Dt:
05/24/2019
3
Exec Dt:
05/28/2019
4
Exec Dt:
05/22/2019
5
Exec Dt:
05/22/2019
Assignee
1
RASTAL-STRASSE 1
HÖHR-GRENZHAUSEN, GERMANY 56203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16465845
Correspondence name and address
HOLZERIPLAW, PC DBA HOLZER PATEL DRENNAN
216 16TH STREET
SUITE 1350
DENVER, CO 80202
Assignment: 7
Reel/Frame:054069/0885   Pages: 4
Recorded: 10/15/2020
Attorney Dkt #:756004USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2020
2
Exec Dt:
09/30/2020
Assignee
1
RASTAL-STRABE 1
HÖHR-GRENZHAUSEN, GERMANY 56203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17071617
Correspondence name and address
HOLZER PATEL DRENNAN
216 16TH STREET
SUITE 1350
DENVER, CO 80202
Assignment: 8
Reel/Frame:067685/0038   Pages: 5
Recorded: 06/11/2024
Attorney Dkt #:32123/58368
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2024
2
Exec Dt:
05/22/2024
Assignee
1
GWINNERSTR. 19
FRANKFURT, GERMANY 60388
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17945342
Correspondence name and address
RYAN PHELAN
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357

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