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

Assignor Name : HELM, ALEXANDER
Total Assignments: 7
Assignment: 1
Reel/Frame:018424/0204   Pages: 2
Recorded: 10/23/2006
Attorney Dkt #:95738
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2006
2
Exec Dt:
09/12/2006
3
Exec Dt:
09/18/2006
Assignee
1
VIGERSLEV ALLE 77
VALBY, DENMARK DK-2500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578197
Correspondence name and address
MANELLI DENISON & SELTER , PLLC
2000 M STREET, N.W., 7TH FLOOR
WASHINGTON, DC 20336-3307
Assignment: 2
Reel/Frame:023712/0463   Pages: 3
Recorded: 12/29/2009
Attorney Dkt #:MJB08232US (29321-4)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2009
2
Exec Dt:
07/16/2009
Assignee
1
77 VIGERSLEV ALLE
VALBY, COPENHAGEN, DENMARK DK-2500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12667104
Correspondence name and address
ARMSTRONG TEASDALE LLP
ONE METROPOLITAN SQUARE
SUITE 2600
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:025638/0001   Pages: 6
Recorded: 01/14/2011
Attorney Dkt #:0076246-000038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2010
2
Exec Dt:
12/21/2010
Assignee
1
VIGERSLEV ALLE 77
VALBY, DENMARK DK-2500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13002710
Correspondence name and address
RALPH G. FISCHER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:025786/0269   Pages: 6
Recorded: 02/10/2011
Attorney Dkt #:0076246-000108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2011
2
Exec Dt:
01/24/2011
Assignee
1
VIGERSLEV ALLE 77
VALBY, DENMARK DK-2500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13056200
Correspondence name and address
RALPH G. FISCHER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:026308/0848   Pages: 3
Recorded: 05/19/2011
Attorney Dkt #:0076246-000123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/03/2011
Assignee
1
VIGERSLEV ALLE 77
VALBY, DENMARK DK-2500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13128708
Correspondence name and address
RALPH G. FISCHER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:049157/0184   Pages: 3
Recorded: 05/13/2019
Attorney Dkt #:MA10462WOUS MAAG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2019
2
Exec Dt:
04/16/2019
Assignee
1
OSTRING19
GROSSOSTHEIM, GERMANY 63762
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16386556
Correspondence name and address
RAO DEBOER OSTERRIEDER, PLLC
2550 GRAY FALLS DRIVE
SUITE 200
HOUSTON, TX 77077
Assignment: 7
Reel/Frame:049157/0536   Pages: 3
Recorded: 05/13/2019
Attorney Dkt #:MA10463WOUS MAAG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2019
2
Exec Dt:
04/16/2019
Assignee
1
OSTRING 19
GROSSOSTHEIM, GERMANY 63762
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16386798
Correspondence name and address
RAO DEBOER OSTERRIEDER, PLLC
2550 GRAY FALLS DRIVE
SUITE 200
HOUSTON, TX 77077

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