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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
02/21/1989
Application #:
06866242
Filing Dt:
05/22/1986
Inventors:
ALBERT W. CHAU, JOHN E. MERCER
Title:
AN ABOVE-GROUND ARRANGEMENT FOR AND METHOD OF LOCATING A DISCRETE INGROUND BORING DEVICE
Assignment: 1
Reel/Frame:
004605/0464Recorded: 05/22/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/19/1986
Exec Dt:
05/19/1986
Assignee:
WASHINGTON
Correspondent:
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE. 3400, FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
005763/0112Recorded: 07/01/1991Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/17/1991
Assignee:
DELAWARE
Correspondent:
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE. 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:
005935/0628Recorded: 12/13/1991Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/17/1991DE
Assignor:
Exec Dt:
04/17/1991
Assignee:
21409 -72 AVENUE SOUTH
KENT, WASHINGTON
Correspondent:
LEE E. JOHNSON
CHRISTENSEN O'CONNOR JOHNSON & KINDNESS
2800 PACIFIC FIRST CENTRE
1420 FIFTH AVENUE
SEATTLE, WA 98101-2347
Assignment: 4
Reel/Frame:
007674/0093Recorded: 10/05/1995Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/04/1995
Assignee:
SUITE 704
14655 CHAMPION FOREST DRIVE
HOUSTON, TEXAS 77069
Correspondent:
BOGLE & GATES P.L.L.C.
SANDY REISMAN
601 UNION STREET
TWO UNION SQUARE
SEATTLE, WASHINGTON 98101-2346
Assignment: 5
Reel/Frame:
007674/0098Recorded: 10/10/1995Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/04/1995
Assignee:
3303 FM 1960, SUITE 300
HOUSTON, TEXAS 77068
Correspondent:
BOGLE & GATES P.L.L.C.
ATTN: SANDY REISMAN
TWO UNION SQUARE
601 UNION STREET
SEATTLE, WA 98101-2346
Assignment: 6
Reel/Frame:
017794/0667Recorded: 06/16/2006Pages: 6
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignor:
Exec Dt:
05/08/2006
Assignee:
127 PUBLIC SQUARE
CLEVELAND, OHIO 44114
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 7
Reel/Frame:
017804/0706Recorded: 06/19/2006Pages: 6
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignor:
Exec Dt:
05/08/2006
Assignee:
127 PUBLIC SQUARE
CLEVELAND, OHIO 44114
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560

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