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Patent Assignment Assignor Details
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Assignor Name : MATTESON, DONALD S.
Total Assignments: 7
Assignment: 1
Reel/Frame:004107/0505   Pages: 3
Recorded: 03/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1983
2
Exec Dt:
03/14/1983
Assignee
1
C. CLEMENT FRENCH, ADMINISTRATION BUILDING
PULLMAN, WASHINGTON 99163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06475531
Correspondence name and address
ANTHONY J. DELAURENTIS
1765 SHAFTSBURY AVE.
CROFTON, MA 21114
Assignment: 2
Reel/Frame:005241/0679   Pages: 3
Recorded: 03/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/03/1983
2
Exec Dt:
05/03/1983
3
Exec Dt:
05/04/1983
4
Exec Dt:
05/06/1983
Assignee
1
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06492354
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGH, LA 70801
Assignment: 3
Reel/Frame:004517/0521   Pages: 4
Recorded: 02/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/23/1986
2
Exec Dt:
01/23/1986
Assignee
1
ADMINISTRATION BUILDING
PULLMAN, WASHINGTON 99163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06828611
Correspondence name and address
ANTHONY JK. DELAURENTIS
1765 SHAFTSBURY AVE.
CROFTON, MD 21114
Assignment: 4
Reel/Frame:007818/0881   Pages: 3
Recorded: 02/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/12/1996
Assignee
1
RESEARCH AND TECHNOLOGY PARK
1615 EASTGATE BOULEVARD, NE
PULLMAN, WASHINGTON 99163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08510352
Correspondence name and address
FISH & RICHARDSON P.C.
REGINALD J. SUYAT
2200 SAND HILL ROAD, SUITE 100
MENLO PARK, CA 94025
Assignment: 5
Reel/Frame:008704/0112   Pages: 3
Recorded: 09/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1997
2
Exec Dt:
09/02/1997
Assignee
1
NE 1615 EASTGATE BLVD.
PULLMAN, WASHINGTON 99164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08923174
Correspondence name and address
CHRISTENSEN O'CONNOR, ET AL
DENNIS K. SHELTON, ESQ.
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 6
Reel/Frame:009042/0095   Pages: 3
Recorded: 03/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/1998
2
Exec Dt:
03/04/1998
Assignee
1
NE 1615 EASTGATE BLVD.
PULLMAN, WASHINGTON 99164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08923174
Correspondence name and address
CHRISTENSEN O'CONNOR JOHNSON ET AL.
DENNIS K. SHELTON, ESQ.
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WASHINGTON 98101-2347
Assignment: 7
Reel/Frame:014338/0137   Pages: 4
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2003
2
Exec Dt:
06/20/2003
Assignee
1
1610 NE EASTGATE BOULEVARD
PULLMAN, WASHINGTON 99163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10364930
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH
P.A.
ROBERT J. HARRIS
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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