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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
11/27/1990
Application #:
07474376
Filing Dt:
02/02/1990
Inventor:
KENNETH H. PURSER
Title:
PRECISION ULTRA-SENSITIVE TRACE DETECTOR FOR CARBON-14 WHEN IT IS AT CONCENTRATIONS CLOSE TO THAT PRESENT IN RECENT ORGANIC MATERIALS
Assignment: 1
Reel/Frame:
005225/0990Recorded: 02/02/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/22/1990
Assignee:
515 ELLIS ST.
MOUNTAIN VIEW, CALIFORNIA 94043
Correspondent:
HENRY C. NIELDS
CONCORD PROFESSIONAL CENTER
747 MAIN STREET - SUITE 200
CONCORD, MA 01742
Assignment: 2
Reel/Frame:
006554/0348Recorded: 05/24/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/13/1993
Assignee:
AMERFOORT, NETHERLANDS
Correspondent:
HENRY C. NIELDS
NIELDS & LEMACK
747 MAIN STREET - SUITE 200
CONCORD, MA 01742
Assignment: 3
Reel/Frame:
006790/0921Recorded: 10/19/1993Pages: 32
Conveyance:
ASSIGNMENT & SECURITY AGREEMENT; SEE RECORD FOR DETAILS.
Assignor:
Exec Dt:
05/24/1993
Assignee:
DOCUMENTATION DEPT.
2202 NO 1ST STREET
SANTA CLARA, CALIFORNIA 95054
Correspondent:
SILICON VALLEY BANK
ATTN: HENRIETTA GONZALES
DOCUMENTATION DEPT.
2202 NO. 1ST STREET
SANTA JOSE, CA 95031
Assignment: 4
Reel/Frame:
008693/0866Recorded: 08/29/1997Pages: 43
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/15/1997
Assignee:
SUITE 700
84 WEST SANTA CLARA
SAN JOSE, CALIFORNIA 95113
Correspondent:
BROBECK, PHLEGER & HARRISON LLP
PATRICIA MARQUEZ
ONE MARKET STREET
SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:
008715/0345Recorded: 09/15/1997Pages: 4
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
08/15/1997
Assignee:
1139 KARLSTAD DRIVE
SUNNYVALE, CALIFORNIA 94089
Correspondent:
BROBECK, PHLEGER & HARRISON LLP
MS. PATRICIA MARQUEZ
ONE MARKET
SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 6
Reel/Frame:
009386/0787Recorded: 07/29/1998Pages: 11
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
07/29/1998
Assignee:
139 KARLSTAD DRIVE
SUNNYVALE, CALIFORNIA 94089
Correspondent:
WILSON SONSINI GOODRICH & ROSATI
ANDREW J. HIRSCH, ESQ.
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 7
Reel/Frame:
016976/0843Recorded: 09/14/2005Pages: 2
Conveyance:
RELEASE
Assignor:
Exec Dt:
08/22/2005
Assignee:
1139 KARLSTAD DR
SUNNYVALE, CALIFORNIA 94089
Correspondent:
SILICON VALLEY BANK
LOAN COLLATERAL HF154
3003 TASMAN DRIVE
SANTA CLARA, CA 95054

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