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Patent Assignment Assignor Details
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Assignor Name : BRETZIGHEIMER, KAI
Total Assignments: 7
Assignment: 1
Reel/Frame:031369/0842   Pages: 5
Recorded: 10/09/2013
Attorney Dkt #:1700P12510WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2012
2
Exec Dt:
01/07/2013
3
Exec Dt:
12/13/2012
4
Exec Dt:
01/08/2013
Assignee
1
GUERICKESTASSE 7
FRANKFURT, GERMANY 60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13814821
Correspondence name and address
RATNERPRESTIA
PO BOX 980
VALLEY FORGE, PA 19482
Assignment: 2
Reel/Frame:031459/0685   Pages: 4
Recorded: 10/23/2013
Attorney Dkt #:5387
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2013
2
Exec Dt:
10/07/2013
3
Exec Dt:
10/11/2013
4
Exec Dt:
09/20/2013
5
Exec Dt:
09/16/2013
6
Exec Dt:
09/16/2013
Assignee
1
GUERICKESTRASSE 7
FRANKFURT, GERMANY D-60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14002441
Correspondence name and address
FASSE PATENT ATTORNEYS, P.A.
P.O. BOX 726
HAMPDEN, ME 04444-0726
Assignment: 3
Reel/Frame:033296/0891   Pages: 5
Recorded: 07/11/2014
Attorney Dkt #:1700P12636WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2013
2
Exec Dt:
05/19/2014
3
Exec Dt:
11/25/2013
4
Exec Dt:
11/18/2013
5
Exec Dt:
10/23/2013
Assignee
1
GUERICKESTRASSE 7
FRANKFURT, GERMANY 60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14002402
Correspondence name and address
JACQUES L. ETKOWICZ
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWYN, PA 19312
Assignment: 4
Reel/Frame:039794/0284   Pages: 3
Recorded: 09/20/2016
Attorney Dkt #:2013P04242WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2016
2
Exec Dt:
09/16/2016
Assignee
1
GUERICKESTR. 7
FRANKFURT, GERMANY 60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15101504
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 5
Reel/Frame:049056/0539   Pages: 3
Recorded: 05/02/2019
Attorney Dkt #:2015P05299WOUS-CP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2019
2
Exec Dt:
04/15/2019
Assignee
1
GUERICKESTR. 7
FRANKFURT, GERMANY 60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15919567
Correspondence name and address
CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
ONE CONTINENTAL DRIVE
LEGAL DEPARTMENT - INTELLECTUAL PROPERTY
AUBURN HILLS, MI 48326-1581
Assignment: 6
Reel/Frame:058772/0268   Pages: 4
Recorded: 01/26/2022
Attorney Dkt #:2019P02210 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2021
2
Exec Dt:
04/22/2021
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17127062
Correspondence name and address
CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
ONE CONTINENTAL DRIVE
LEGAL DEPARTMENT - INTELLECTUAL PROPERTY
AUBURN HILLS, 48326-1581 UNITED STATES
Assignment: 7
Reel/Frame:064578/0200   Pages: 9
Recorded: 08/14/2023
Attorney Dkt #:2019P04178WOUS-CP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2023
2
Exec Dt:
06/17/2023
Assignee
1
VAHRENWALDER STR. 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18269016
Correspondence name and address
CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
21440 W LAKE COOK RD
INTELLECTUAL PROPERTY
DEER PARK, IL 60010-3609

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