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Patent Assignment Assignor Details
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Assignor Name : SPENCER, ROBERT B.
Total Assignments: 4
Assignment: 1
Reel/Frame:003905/0368   Pages: 1
Recorded: 07/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/16/1981
Assignee
1
12608 ALAMEDA DRIVE
STRONGSVILLE, OHIO 44136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06286365
Correspondence name and address
BURGE & PORTER CO.
TOWER EAST, STE. 240
20600 CHAGRIN BLVD.
CLEVELAND, OH 44122
Assignment: 2
Reel/Frame:004366/0259   Pages: 2
Recorded: 01/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/18/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06695847
Correspondence name and address
WAYNE A. SIVERTSON
STE. 1500, 625 FOURTH AVENUE, SOUTH
MINNEAPOLIS, MN 55415
Assignment: 3
Reel/Frame:011502/0051   Pages: 5
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2000
2
Exec Dt:
10/02/2000
3
Exec Dt:
10/02/2000
4
Exec Dt:
10/02/2000
Assignee
1
6801 ROCKLEDGE DR.
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09578321
Correspondence name and address
KENT A. FISCHMANN
3151 S. VAUGHAN WAY
SUITE 411
AURORA, CO 80014
Assignment: 4
Reel/Frame:014161/0096   Pages: 3
Recorded: 06/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2003
2
Exec Dt:
06/03/2003
3
Exec Dt:
06/03/2003
Assignee
1
7175 W. JEFFERSON AVENUE, SUITE 1000
LAKEWOOD, COLORADO 80227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10455099
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DOUGLAS M. HAMILTON
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834

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