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Patent Assignment Assignor Details
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Assignor Name : HELFENSTEIN, ANDREAS
Total Assignments: 4
Assignment: 1
Reel/Frame:009305/0800   Pages: 4
Recorded: 07/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/1998
2
Exec Dt:
06/02/1998
Assignee
1
WYLERRINGSTRASSE 39
CH-3001 BERN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
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NONE
09088307
Correspondence name and address
MCGLEW & TUTTLE
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-0827
Assignment: 2
Reel/Frame:011240/0414   Pages: 4
Recorded: 10/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2000
2
Exec Dt:
09/06/2000
3
Exec Dt:
09/07/2000
Assignee
1
WYLERRINGSTRASSE 39
BERN, SWITZERLAND CH-30
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09630625
Correspondence name and address
MCGLEW & TUTTLE, P.C.
JOHN JAMES MCGLEW
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-0827
Assignment: 3
Reel/Frame:026901/0335   Pages: 4
Recorded: 09/14/2011
Attorney Dkt #:11692-17-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2011
2
Exec Dt:
09/09/2011
3
Exec Dt:
09/09/2011
Assignee
1
HINTERBERGSTRASSE 22
CHAM, SWITZERLAND CH-6330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13232039
Correspondence name and address
REINHART BOERNER VAN DEUREN S.C. ATTN: L
1000 NORTH WATER STREET
SUITE 2100
MILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:031439/0623   Pages: 5
Recorded: 10/18/2013
Attorney Dkt #:11692-17-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2011
2
Exec Dt:
09/09/2011
3
Exec Dt:
09/09/2011
Assignee
1
HINTERBERGSTRASSE 22
CHAM, SWITZERLAND CH-6330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14057353
Correspondence name and address
REINHART BOERNER VAN DEUREN S.C.
1000 NORTH WATER STREET, SUITE 1700
ATTN.: LESLIE S. MILLER
MILWAUKEE, WI 53202

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