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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 : LEIS, MICHAEL D.
Total Assignments: 8
Assignment: 1
Reel/Frame:004913/0470   Pages: 5
Recorded: 07/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/07/1988
2
Exec Dt:
07/07/1988
3
Exec Dt:
07/07/1988
4
Exec Dt:
07/08/1988
Assignee
1
146 MAIN STREET
MAYNARD, MASSACHUSETTS 01754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07193090
Correspondence name and address
NUTTER, MC CLENNEN & FISH
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 2
Reel/Frame:005096/0557   Pages: 2
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/23/1989
Assignee
1
146 MAIN STREET
MAYNARD, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07371494
Correspondence name and address
NEUMAN, WILLIAMS, ANDERSON & OLSON
77 WEST WASHINGTON STREET
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:005097/0988   Pages: 3
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/28/1989
2
Exec Dt:
06/27/1989
3
Exec Dt:
06/27/1989
4
Exec Dt:
06/27/1989
Assignee
1
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07373339
Correspondence name and address
NEUMAN, WILLIAMS, ANDERSON AND OLSON
77 WEST WASHINGTON STREET
CHICAGO, IL 60602
Assignment: 4
Reel/Frame:005448/0487   Pages: 3
Recorded: 08/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/20/1990
2
Exec Dt:
08/20/1990
Assignee
1
MAYNARD, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07544506
Correspondence name and address
ROBERT E. HILLMAN
FISH & RICHARDSON
STE. 2500, ONE FINANCIAL CENTER
BOSTON, MA 02111-2658
Assignment: 5
Reel/Frame:008276/0674   Pages: 7
Recorded: 10/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/1996
2
Exec Dt:
09/15/1996
3
Exec Dt:
09/25/1996
4
Exec Dt:
10/01/1996
5
Exec Dt:
10/01/1996
6
Exec Dt:
10/01/1996
Assignee
1
MAIL STOP 22132
500 MCCARTHY BLVD., PATENT DEPARTMENT
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08724977
Correspondence name and address
QUANTUM CORPORATION
DAVID B. HARRISON
500 MCCARTHY BLVD.
MILPITAS, CA 95035
Assignment: 6
Reel/Frame:010419/0264   Pages: 6
Recorded: 12/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/1999
2
Exec Dt:
11/17/1999
3
Exec Dt:
11/17/1999
4
Exec Dt:
11/17/1999
Assignee
1
500 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09453164
Correspondence name and address
QUANTUM CORPORATION
HENRY J. GROTH
PATENT DEPARTMENT
500 MCCARTHY BOULEVARD
MILPITAS, CA 95035
Assignment: 7
Reel/Frame:018804/0107   Pages: 6
Recorded: 01/25/2007
Attorney Dkt #:M142.12-0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2007
2
Exec Dt:
01/17/2007
3
Exec Dt:
01/17/2007
4
Exec Dt:
01/17/2007
5
Exec Dt:
01/17/2007
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624420
Correspondence name and address
LEANNE R. TAVEGGIA
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:019157/0195   Pages: 4
Recorded: 04/13/2007
Attorney Dkt #:M142.12-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2007
2
Exec Dt:
04/11/2007
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11733894
Correspondence name and address
LEANNE R. TAVEGGIA
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402

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