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Patent Assignment Assignor Details
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Assignor Name : HARTMANN, KAI
Total Assignments: 3
Assignment: 1
Reel/Frame:007409/0167   Pages: 3
Recorded: 03/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/1992
2
Exec Dt:
04/10/1992
3
Exec Dt:
06/22/1992
4
Exec Dt:
04/30/1992
Assignee
1
BERKSHIRE CORPORATE PARK BETHEL, CT 06801
Property
 
Pat #
Pub #
Intl #
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NONE
07802018
Correspondence name and address
RONALD S. CORNELL
DURACELL INC.
255 HIGHLAND AVENUE
NEEDHAM, MA 02194
Assignment: 2
Reel/Frame:043137/0671   Pages: 2
Recorded: 07/31/2017
Attorney Dkt #:DEF-029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2017
2
Exec Dt:
07/28/2017
3
Exec Dt:
07/28/2017
Assignee
1
BERNHARD-WICKI-STRASSE 5
MUNICH, GERMANY 80636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15663819
Correspondence name and address
IMPERIUM PATENT WORKS
P.O. BOX 607
PLEASANTON, CA 94566
Assignment: 3
Reel/Frame:061592/0168   Pages: 3
Recorded: 10/31/2022
Attorney Dkt #:0837-0490PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2022
2
Exec Dt:
10/24/2022
3
Exec Dt:
10/24/2022
4
Exec Dt:
10/27/2022
Assignee
1
KONEENKATU 8
HYVINKÄÄ, FINLAND 05830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17996965
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747

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