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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : WEYLCHEM FRANKFURT GMBH
Total Assignments: 6
Assignment: 1
Reel/Frame:021547/0769   Pages: 2
Recorded: 09/18/2008
Attorney Dkt #:0074147-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2008
Assignee
1
STROOFSTRASSE 27
65933 FRANKFURT GRIESHEIM, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10534878
 
11526337
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:021556/0123   Pages: 2
Recorded: 09/18/2008
Attorney Dkt #:0074147-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2008
Assignee
1
STROOFSTRASSE 27
65933 FRANKFURT GRIESHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11898339
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:024540/0153   Pages: 10
Recorded: 06/15/2010
Attorney Dkt #:016915-0368
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2010
2
Exec Dt:
04/09/2010
3
Exec Dt:
04/09/2010
4
Exec Dt:
04/09/2010
5
Exec Dt:
04/09/2010
6
Exec Dt:
04/09/2010
7
Exec Dt:
04/19/2010
Assignee
1
STROOFSTRASSE 27
FRANKFURT GREIESHEIM, GERMANY 65933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12733445
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:030298/0088   Pages: 3
Recorded: 04/26/2013
Attorney Dkt #:016915-0500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/2013
Assignee
1
STROOFSTRASSE 27
FRANKFURT GRIESHEIM, GERMANY 65933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09230961
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:030298/0201   Pages: 4
Recorded: 04/26/2013
Attorney Dkt #:016915-0323 ET AL.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/2013
Assignee
1
STROOFSTRASSE 27
FRANKFURT GRIESHEIM, GERMANY 65933
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09617470
 
NONE
09617471
 
10135252
 
10264086
 
10659590
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 6
Reel/Frame:037584/0394   Pages: 3
Recorded: 01/26/2016
Attorney Dkt #:999300-0156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2015
2
Exec Dt:
11/20/2015
3
Exec Dt:
12/01/2015
Assignee
1
STROOFSTR. 27
FRANKFURT GRIESHEIM, GERMANY 65933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14907671
Correspondence name and address
STRAIN & STRAIN PLLC
1455 PENNSYLVANIA AVE NW
SUITE 400
WASHINGTON, DC 20004

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