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Patent Assignment Assignor Details
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Assignor Name : ESSER, BIRGIT
Total Assignments: 5
Assignment: 1
Reel/Frame:013997/0687   Pages: 4
Recorded: 09/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2003
2
Exec Dt:
09/15/2003
Assignee
1
GRUNER WEG 11
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10462486
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
KURT G. BRISCOE
220 EAST 42ND STREET, 30TH FLOOR
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:014195/0018   Pages: 4
Recorded: 12/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2003
2
Exec Dt:
11/13/2003
3
Exec Dt:
11/10/2003
Assignee
1
GRUNER WEG 11
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10600773
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
KURT G. BRISCOE
220 EAST 42ND STREET, 30TH FLOOR
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:030975/0932   Pages: 26
Recorded: 08/09/2013
Attorney Dkt #:M0925.70334US01/WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2013
2
Exec Dt:
06/14/2013
3
Exec Dt:
04/26/2013
4
Exec Dt:
04/26/2013
5
Exec Dt:
04/29/2013
6
Exec Dt:
04/26/2013
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13800169
Correspondence name and address
KATHARINE B. MITCHELL
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 4
Reel/Frame:031264/0579   Pages: 6
Recorded: 09/24/2013
Attorney Dkt #:14952.0426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2013
2
Exec Dt:
09/05/2013
3
Exec Dt:
09/04/2013
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13832430
Correspondence name and address
HAROLD H. FOX
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:052435/0815   Pages: 6
Recorded: 04/19/2020
Attorney Dkt #:14952.0426C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2013
2
Exec Dt:
09/05/2013
3
Exec Dt:
09/04/2013
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15681313
Correspondence name and address
HAROLD H. FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE NW
WASHINGTON, DC 20036

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