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Patent Assignment Assignor Details
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Assignor Name : AHRENS, FELIX
Total Assignments: 4
Assignment: 1
Reel/Frame:010727/0633   Pages: 7
Recorded: 04/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2000
2
Exec Dt:
03/17/2000
3
Exec Dt:
03/17/2000
4
Exec Dt:
03/07/2000
5
Exec Dt:
03/06/2000
6
Exec Dt:
03/13/2000
Assignee
1
SE-126 25 STOCKHOLM
SWEDEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09549557
Correspondence name and address
BURNS, DOANE, SWECKER & ETAL
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:042722/0302   Pages: 7
Recorded: 06/15/2017
Attorney Dkt #:H0818.70118US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2017
2
Exec Dt:
04/19/2017
3
Exec Dt:
04/19/2017
Assignee
1
112 WASHINGTON STREET
EAST WALPOLE, MASSACHUSETTS 02032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15349310
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:057185/0662   Pages: 17
Recorded: 08/16/2021
Attorney Dkt #:H0818.70154US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2021
2
Exec Dt:
04/12/2021
3
Exec Dt:
04/13/2021
Assignee
1
112 WASHINGTON STREET
EAST WALPOLE, MASSACHUSETTS 02032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17101707
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 4
Reel/Frame:060842/0251   Pages: 17
Recorded: 08/18/2022
Attorney Dkt #:H0818.70163US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2022
2
Exec Dt:
03/29/2002
3
Exec Dt:
04/01/2022
Assignee
1
112 WASHINGTON STREET
EAST WALPOLE, MASSACHUSETTS 02032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17534186
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206

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