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Patent Assignment Assignor Details
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Assignor Name : SCHELL, DAVID L.
Total Assignments: 22
Assignment: 1
Reel/Frame:004561/0928   Pages: 3
Recorded: 05/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHELL, DAVID L.
Exec Dt:
05/21/1986
2
VAN DER PUT, HENK A.
Exec Dt:
05/21/1986
Assignee
1
OPTICAL STORAGE INTERNATIONAL
8100 34TH AVENUE SOUTH
A GENERAL PARTNERSHIP OF NY.
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4718054
NONE
06869012
Correspondence name and address
EDWIN H. CRABTREE
200 E. FIRST ST., STE. 208
WICHITA, KS 27202
Assignment: 2
Reel/Frame:004624/0729   Pages: 2
Recorded: 10/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GETREUER, KURT W.
Exec Dt:
09/30/1986
2
SCHELL, DAVID L.
Exec Dt:
09/30/1986
3
LEWIS, DAVID E.
Exec Dt:
09/30/1986
Assignee
1
LASER MAGNETIC STORAGE INTERNATIONAL COMPANY
4425 ARROWS WEST DRIVE
A GENERAL PARTNERSHIP OF NEW YORK
COLORADO SPRINGS, COLORADO 80907
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4779253
NONE
06902278
Correspondence name and address
EDWARD P. HELLER, III
C/O CONTROL DATA CORP.
P.O. BOX O
MINNEAPOLIS, MN 55440
Assignment: 3
Reel/Frame:004632/0506   Pages: 2
Recorded: 10/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GETREUER, KURT W.
Exec Dt:
09/30/1986
2
SCHELL, DAVID L.
Exec Dt:
09/30/1986
Assignee
1
LASER MAGNETIC STORAGE INTERNATIONAL COMPANY
4425 ARROWS WEST DRIVE
A GENERAL PARTNERSHIP OF NEW YORK CONSISTING OF CONTROL DATA STORAGE DEVICES, INC., A CORP. F DE. AND PHILIPS DATA STORAGE CORP., A CORP.
COLORADO SPRINGS, COLORADO 80907
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4864552
NONE
06902350
Correspondence name and address
MICHAEL. B. ATLASS
C/O CONTROL DATA CORP.
P.O. BOX O, HQSO4H
MINNEAPOLIS, MN 55440
Assignment: 4
Reel/Frame:004747/0921   Pages: 2
Recorded: 07/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GETREUER, KURT W.
Exec Dt:
07/22/1987
2
SCHELL, DAVID L.
Exec Dt:
07/22/1987
Assignees
1
LASER MAGNETIC STORAGE INTERNATIONAL COMPANY, 4425 ARROWSWEST DRIVE, COLORADO SPRINGS, COLORADO 80907, A GENERAL PARTNERSHIP OF NEW YORK
2
CONTROL DATA STORAGE DEVICES, INC., A DE. CORP.
3
PHILIPS DATA STORAGE CORP., A DE. CORP.
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4855977
NONE
07078264
 
4855977
NONE
07078264
Correspondence name and address
SHERIDAN, ROSS & MC INTOSH
4155 EAST JEWELL AVE., STE. 700
DENVER, CO 80222
Assignment: 5
Reel/Frame:010403/0653   Pages: 4
Recorded: 11/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELL, DAVID L.
Exec Dt:
08/21/1987
2
CRUPPER, RANDOLPH S.
Exec Dt:
08/07/1997
3
DAVIS, MARVIN B.
Exec Dt:
08/05/1997
4
GETREUER, KURT W.
Exec Dt:
08/09/1997
5
GRASSENS, LEONARDUS J.
Exec Dt:
08/21/1997
6
LEWIS, DAVID E.
Exec Dt:
08/13/1997
Assignee
1
DISCOVISION ASSOCIATES
P.O. BOX 19616
2355 MAIN STREET, SUITE 200
IRVINE, CALIFORNIA 92623
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5729511
NONE
08376882
Correspondence name and address
DISCOVISION ASSOCIATES
DONALD WENSKAY
PATENT PROSECUTION DEPARTMENT
P.O. BOX 19616
IRVINE, CA 92623
Assignment: 6
Reel/Frame:004945/0343   Pages: 2
Recorded: 06/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PHARRIS, KENTON J.
Exec Dt:
06/01/1988
2
SCHELL, DAVID L.
Exec Dt:
06/03/1988
Assignee
1
LASER MAGNETIC STORAGE INTERNATIONAL COMPANY, A PARTNERSHIP
4425 ARROWSWEST DRIVE
COLORADO SPRINGS, COLORADO 80907
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4907212
NONE
07204697
Correspondence name and address
RICHARD L. HUGHES
4155 EAST JEWELL AVENUE
SUITE 714
DENVER, COLORADO 80222
Assignment: 7
Reel/Frame:005095/0259   Pages: 2
Recorded: 06/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GETREUER, KURT W.
Exec Dt:
06/14/1989
2
GRASSENS, LEONARDUS J.
Exec Dt:
06/14/1989
3
SCHELL, DAVID L.
Exec Dt:
06/14/1989
Assignee
1
APPLIED MAGNETICS CORPORATION
75 ROBIN HILL ROAD
GOLETA, CALIFORNIA 93117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136558
NONE
07368768
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 8
Reel/Frame:007507/0017   Pages: 4
Recorded: 05/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHELL, DAVID L.
Exec Dt:
03/20/1995
Assignee
1
DISCOVISION ASSOCIATES
SUITE 200
2355 MAIN STREET
IRVINE, CALIFORNIA 92714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5729511
NONE
08376882
Correspondence name and address
RONALD J. CLARK
P.O. BOX 19616
IRVINE, CA 92713
Assignment: 9
Reel/Frame:008371/0095   Pages: 4
Recorded: 02/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELL, DAVID L.
Exec Dt:
04/07/1995
2
LEWIS, DAVID E.
Exec Dt:
05/12/1995
Assignee
1
DISCOVISION ASSOCIATES
P.O. BOX 19616
2355 MAIN STREET, SUITE 200
IRVINE, CALIFORNIA 92714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6434087
NONE
08479305
Correspondence name and address
DISCOVISION ASSOCIATES
RONALD J. CLARK
P.O. BOX 19616
IRVINE, CA 92713
Assignment: 10
Reel/Frame:007710/0001   Pages: 9
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELL, DAVID L.
Exec Dt:
05/12/1995
2
CRUPPER, RANDOLPH SCOTT
Exec Dt:
04/06/1995
3
GETREUER, KURT W.
Exec Dt:
05/05/1995
4
GRASSENS, LEONARDUS J.
Exec Dt:
06/20/1995
5
LEWIS, DAVID E.
Exec Dt:
04/14/1995
6
DAVIS, MARVIN B.
Exec Dt:
06/05/1995
7
HALL, HOLLIS O'NEAL, III
Exec Dt:
06/30/1995
Assignee
1
DISCOVISION ASSOCIATES
SUITE 200
2355 MAIN STREET
IRVINE, CALIFORNIA 92714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6058081
NONE
08423386
Correspondence name and address
DISCOVISION ASSOCIATES
RONALD J. CLARK
P.O. BOX 19616
IRVINE, CA 92713
Assignment: 11
Reel/Frame:007898/0455   Pages: 4
Recorded: 04/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELL, DAVID L.
Exec Dt:
05/12/1995
2
LEWIS, DAVID E.
Exec Dt:
04/07/1995
Assignee
1
DISCOVISION ASSOCIATES
2355 MAIN STREET, SUITE 200
IRVINE, CALIFORNIA 92714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5796703
NONE
08426410
Correspondence name and address
RONALD J. CLARK
P.O. BOX 19616
IRVINE, CALIFORNIA 92713
Assignment: 12
Reel/Frame:007922/0852   Pages: 4
Recorded: 04/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, MARVIN B.
Exec Dt:
03/31/1995
2
SCHELL, DAVID L.
Exec Dt:
05/12/1995
Assignee
1
DISCOVISION ASSOCIATES
SUITE 200
2355 MAIN STREET
IRVINE, CALIFORNIA 92714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5920539
NONE
08420381
Correspondence name and address
RONALD J. CLARK
P.O. BOX 19616
IRVINE, CA 92713
Assignment: 13
Reel/Frame:007958/0161   Pages: 3
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHELL, DAVID L.
Exec Dt:
05/12/1995
Assignee
1
DISCOVISION ASSOCIATES
SUITE 200
2355 MAIN STREET
IRVINE, CALIFORNIA 92714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5748578
NONE
08422732
Correspondence name and address
DISCOVISION ASSOCIATES
RONALD J. CLARK
PO BOX 19616
IRVINE, CALIFORNIA 92713
Assignment: 14
Reel/Frame:007879/0825   Pages: 2
Recorded: 04/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRUPPER, RANDOLPH S.
Exec Dt:
03/08/1996
2
DAVIS, MARVIN B.
Exec Dt:
03/08/1996
3
GETREUER, KURT W.
Exec Dt:
03/08/1996
4
GRASSENS, LEONARDUS J.
Exec Dt:
03/08/1996
5
HALL, HOLLIS O'NEAL III
Exec Dt:
03/08/1996
6
LEWIS, DAVID E.
Exec Dt:
03/08/1996
7
SCHELL, DAVID L.
Exec Dt:
03/08/1996
Assignee
1
DISCOVISION ASSOCIATES
2355 MAIN STREET, SUITE 200
IRVINE, CALIFORNIA 92714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5729511
NONE
08376882
Correspondence name and address
RONALD J. CLARK
P.O. BOX 19616
IRVINE, CALIFORNIA 92713
Assignment: 15
Reel/Frame:008666/0578   Pages: 4
Recorded: 08/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELL, DAVID L.
Exec Dt:
08/21/1997
2
CRUPPER, RANDOLPH S.
Exec Dt:
08/07/1997
3
DAVIS, MARVIN B.
Exec Dt:
08/05/1997
4
GETREUER, KURT W.
Exec Dt:
08/09/1997
5
GRASSENS, LEONARDUS J.
Exec Dt:
08/21/1997
6
LEWIS, DAVID E.
Exec Dt:
08/13/1997
Assignee
1
DISCOVISION ASSOCIATES
P.O. BOX 19616
2355 MAIN STREET, SUITE 200
IRVINE, CALIFORNIA 92614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5729511
NONE
08376882
Correspondence name and address
DISCOVISION ASSOCIATES
RONALD J. CLARK
P.O. BOX 19616
IRVINE, CA 92623
Assignment: 16
Reel/Frame:010965/0825   Pages: 4
Recorded: 07/10/2000
Conveyance: RE-RECORD ASSIGNMENT TO CORRECT EXECUTION DATE. PREVIOUSLY RECORDED ON 11/15/1999, REEL/FRAME 010403/0653.
Assignors
1
SCHELL, DAVID L.
Exec Dt:
08/21/1997
2
CRUPPER, RANDOLPH S.
Exec Dt:
08/07/1997
3
DAVIS, MARVIN B.
Exec Dt:
08/05/1997
4
GETREUER, KURT W.
Exec Dt:
08/09/1997
5
GRASSENS, LEONARDUS J.
Exec Dt:
08/21/1997
6
LEWIS, DAVID E.
Exec Dt:
08/13/1997
Assignee
1
DISCOVISION ASSOCIATES
2355 MAIN STREET, SUITE 200
P.O. BOX 19616
IRVINE, CALIFORNIA 92623
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5729511
NONE
08376882
Correspondence name and address
DISCOVISION ASSOCIATES
DONALD WENSKAY
PATENT PROSECUTION DEPARTMENT
P.O. BOX 19616
IRVINE, CA 92623
Assignment: 17
Reel/Frame:009514/0307   Pages: 3
Recorded: 10/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHELL, DAVID L.
Exec Dt:
10/08/1998
Assignee
1
LSI LOGIC CORPORATION
1551 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6233210
NONE
09169368
Correspondence name and address
WAYNE P. BAILEY
2001 DANFIELD COURT
FT. COLLINS, CO 80525
Assignment: 18
Reel/Frame:012079/0829   Pages: 3
Recorded: 08/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELL, DAVID L.
Exec Dt:
08/07/2001
2
CHRISTIAN, KEVIN G.
Exec Dt:
08/07/2001
Assignee
1
LSI LOGIC CORPORATION
INTELLECTUAL PROPERTY LAW DEPARTMENT, M/S D-106
1551 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927932
NONE
09927662
Correspondence name and address
LSI LOGIC CORPORATION
CHRISTOPHER P. MAIORANA
1551 MCCARTHY BOULEVARD
M/S D-106
MILPITAS, CA 95035
Assignment: 19
Reel/Frame:012523/0546   Pages: 3
Recorded: 10/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELL, DAVID L.
Exec Dt:
10/25/2001
2
WINDLER, PETER J.
Exec Dt:
10/25/2001
Assignee
1
LSI LOGIC CORPORATION
INTELLECTUAL PROPERTY LAW DEPARTMENT, M/S D-106
1551 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566922
NONE
10052929
Correspondence name and address
LSI LOGIC CORPORATION
CHRISTOPHER P. MAIORANA
INTELLECTUAL PROPERTY LAW DEPARTMENT
1551 MCCARTHY BOULEVARD, M/S D-106
MILPITAS, CA 95035
Assignment: 20
Reel/Frame:012393/0736   Pages: 5
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POEPPELMAN, ALAN D.
Exec Dt:
11/09/2001
2
SCHELL, DAVID L.
Exec Dt:
11/17/2001
3
CHRISTIAN, KEVIN G.
Exec Dt:
11/09/2001
Assignee
1
LSI LOGIC CORPORATION
1551 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6986098
US20030103586
10015181
Correspondence name and address
LSI LOGIC CORPORATION
PETER SCOTT
1551 MCCARTHY BLVD.
INTELLECTUAL PROP. DEPART
MILPITAS, CA 95035
Assignment: 21
Reel/Frame:012405/0666   Pages: 4
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAUER, STEVEN A.
Exec Dt:
12/13/2001
2
SCHELL, DAVID L.
Exec Dt:
12/13/2001
Assignee
1
LSI LOGIC CORPORATION
1551 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586968
NONE
10023742
Correspondence name and address
JOHN R. LEY
SUITE 610
5299 DTC BOULEVARD
GREENWOOD VILLAGE, CO 80111-3327
Assignment: 22
Reel/Frame:030674/0029   Pages: 7
Recorded: 06/24/2013
Attorney Dkt #:STL17646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURKETT, JOHN C.
Exec Dt:
06/13/2013
2
SCHELL, DAVID L.
Exec Dt:
06/18/2013
3
ALT, ROBERT A.
Exec Dt:
06/14/2013
4
KOAY, KARWEI
Exec Dt:
06/18/2013
Assignee
1
SEAGATE TECHNOLOGY LLC
10200 S. DE ANZA BLVD.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8891200
NONE
13925526
Correspondence name and address
HALL ESTILL ATTORNEYS AT LAW
100 NORTH BROADWAY, SUITE 2900
OKLAHOMA CITY, OK 73102-8820

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