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Patent Assignment Assignor Details
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Assignor Name : MAZENAUER, KARL
Total Assignments: 5
Assignment: 1
Reel/Frame:009077/0438   Pages: 2
Recorded: 12/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTGEN, HEINZ
Exec Dt:
12/03/1997
2
BURGER, KONRAD
Exec Dt:
12/03/1997
3
CALLENBACH, TILO
Exec Dt:
12/03/1997
4
MAZENAUER, KARL
Exec Dt:
12/03/1997
5
RIESEN, DANIEL
Exec Dt:
12/03/1997
6
VUILLE, DANIEL
Exec Dt:
12/03/1997
Assignees
1
H. WEIDMANN AG
NEUE JONASTRASSE 60
CH-8640 RAPPERSWIL, SWITZERLAND
2
VUILLE, DANIEL
BUCHELSTRASSE 5
CH-8732 NEUHAUS, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015396
NONE
08981540
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
ROBERT J. SEAS, JR.
2100 PA. AVENUE, N.W.
SUITE 800
WASHINGTON D.C. 20037-3202
Assignment: 2
Reel/Frame:013554/0968   Pages: 3
Recorded: 11/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTGEN, HEINRICH
Exec Dt:
01/29/2002
2
CALLENBACH, TILO
Exec Dt:
01/29/2002
3
MAZENAUER, KARL
Exec Dt:
01/29/2002
Assignee
1
WEIDMANN PLASTICS TECHNOLOGY AG A SWISS COMPANY
60 NEUE JONASTRASSE
CH-8640
RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887432
US20020155035
10077363
Correspondence name and address
HOFFMANN-LA ROCHE INC.
GEORGE W. JOHNSTON
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 3
Reel/Frame:018337/0796   Pages: 3
Recorded: 09/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENBACH, TILO
Exec Dt:
06/06/2005
2
MAZENAUER, KARL
Exec Dt:
06/03/2005
Assignee
1
WEIDMANN PLASTICS TECHNOLOGY AG
60 NEUE JONASTRASSE
CH-8640
RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050249640
11088049
Correspondence name and address
GEORGE W. JOHNSTON
HOFFMANN-LA ROCHE INC.
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 4
Reel/Frame:029250/0767   Pages: 3
Recorded: 11/06/2012
Attorney Dkt #:Q143302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGGMANN, KURT
Exec Dt:
09/24/2012
2
MAZENAUER, KARL
Exec Dt:
09/24/2012
3
AKERMANN, MICHAEL
Exec Dt:
09/24/2012
Assignee
1
WEIDMANN PLASTICS TECHNOLOGY AG
NEUE JONASTRASSE 60
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9211665
US20130048651
13695977
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:031613/0425   Pages: 4
Recorded: 11/15/2013
Attorney Dkt #:Q206488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TINNER, JOHN
Exec Dt:
09/16/2013
2
ALBERT, WALTER
Exec Dt:
09/23/2013
3
MAZENAUER, KARL
Exec Dt:
09/23/2013
Assignee
1
WEIDMANN PLASTICS TECHNOLOGY AG
NEUE JONASTRASSE 60
RAPPERSWIL, SWITZERLAND 8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140328735
13973571
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037

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