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Patent Assignment Assignor Details
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Assignor Name : PERSSON, ERLAND K.
Total Assignments: 3
Assignment: 1
Reel/Frame:006196/0603   Pages: 4
Recorded: 07/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/13/1992
2
Exec Dt:
07/13/1992
3
Exec Dt:
07/13/1992
Assignee
1
LYNDHURST, COUNTY OF CUYAHOGA, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07892760
Correspondence name and address
TAROLLI, SUNDHEIM & COVELL
ROBERT B. SUNDHEIM
1111 LEADER BUILDING
CLEVELAND, OHIO 44114
Assignment: 2
Reel/Frame:007204/0900   Pages: 4
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/1994
2
Exec Dt:
10/21/1994
3
Exec Dt:
10/21/1994
4
Exec Dt:
10/21/1994
Assignee
1
LYNDHURST, OH 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08329206
Correspondence name and address
BARRY L. TUMMINO
TAROLLI, SUNDHEIM & COVELL
526 SUPERIOR AVENUE
1111 LEADER BUILDING
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:009243/0913   Pages: 2
Recorded: 05/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/1998
2
Exec Dt:
04/20/1998
Assignee
1
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09026251
Correspondence name and address
3M OFFICE OF INTELLECTUAL PROPERTY
COUNSEL, PETER J. OLSON
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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