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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 : FREY, ROLF
Total Assignments: 8
Assignment: 1
Reel/Frame:006557/0662   Pages: 3
Recorded: 05/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/1993
2
Exec Dt:
04/07/1993
3
Exec Dt:
04/07/1993
4
Exec Dt:
04/07/1993
Assignee
1
SCHUSSENSTRASSE 34
7987 WEINGARTEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08058254
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
GEORGE H. SPENCER
1111 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:006905/0095   Pages: 2
Recorded: 03/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/01/1994
Assignee
1
SCHUSSENSTRASSE 34
D88250 WEINGARTEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08203363
Correspondence name and address
GEORGE H. SPENCER
SPENCER, FRANK & SCHNEIDER
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 3
Reel/Frame:007181/0196   Pages: 3
Recorded: 09/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/1994
2
Exec Dt:
09/05/1994
Assignee
1
SCHUSSENSTRASSE 11
88250 WEINGARTEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08315346
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
GEORGE H. SPENCER
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 4
Reel/Frame:011932/0541   Pages: 3
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2001
2
Exec Dt:
06/01/2001
3
Exec Dt:
06/01/2001
Assignee
1
POSTFACH 1401
GEISLINGEN/STEIGE, GERMANY 73309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09850926
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ETAL
RICHARD B. HOFFMAN
6300 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 5
Reel/Frame:023613/0848   Pages: 5
Recorded: 10/30/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2009
2
Exec Dt:
09/23/2009
3
Exec Dt:
09/23/2009
4
Exec Dt:
09/23/2009
5
Exec Dt:
09/27/2009
Assignee
1
FORRENSTRASSE
CH-6343 ROTKREUZ, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12460822
Correspondence name and address
THOMAS A. FAIRHALL
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DR.
CHICAGO, IL 60606-6709
Assignment: 6
Reel/Frame:033111/0802   Pages: 5
Recorded: 06/16/2014
Attorney Dkt #:09-723-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2009
2
Exec Dt:
09/23/2009
3
Exec Dt:
09/23/2009
4
Exec Dt:
09/23/2009
5
Exec Dt:
09/27/2009
Assignee
1
FORRENSTRASSE, CH-6343
ROTKREUZ, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14048338
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE, SUITE 3100
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:028698/0526   Pages: 4
Recorded: 08/01/2012
Attorney Dkt #:27288 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2012
2
Exec Dt:
07/26/2012
Assignee
1
FORRENSTRASSE 2
ROTKREUZ, SWITZERLAND 6343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13547359
Correspondence name and address
KRISTINA E. SWANSON
9115 HAGUE ROAD
INDIANAPOLIS, IN 46250
Assignment: 8
Reel/Frame:048169/0392   Pages: 6
Recorded: 01/29/2019
Attorney Dkt #:33304-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2016
2
Exec Dt:
05/11/2016
3
Exec Dt:
05/11/2016
4
Exec Dt:
05/11/2016
5
Exec Dt:
05/11/2016
6
Exec Dt:
07/10/2016
Assignee
1
FORRENSTRASSE 2
ROTKREUZ, SWITZERLAND CH-6343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15498020
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PLEASANTON, CA 94588

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