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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/22/2004
Application #:
10314944
Filing Dt:
12/10/2002
Publication #:
Pub Dt:
06/19/2003
Inventors:
Hirokazu Karasawa, Tetsuji Ohno, Akinori Ota, Tsutomu Kaneko, Naoto Yamada et al
Title:
DOWNHOLE PERCUSSION DRILLS
Assignment: 1
Reel/Frame:
013569/0926Recorded: 12/10/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Assignees:
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO 100-8921, JAPAN
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8370, JAPAN
1-10, NISHIGOTANDA 8-CHOME, SHINAGAWA
TOKYO 141-0031, JAPAN
Correspondent:
CROWELL & MORING, L.L.P.
HERBERT I. CANTOR
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 2
Reel/Frame:
015484/0404Recorded: 12/22/2004Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNEE'S NAME ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL 001356, FRAME 0926.
Assignors:
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Assignees:
3-1, KASUMIGASEKI, 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8921
6-1, MARUNOUCHI, 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8370
1-10, NISHIGOTANDA 8-CHOME, SHINAGAWA
TOKYO 141-0031, JAPAN
Correspondent:
CROWELL & MORING, LLP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 3
Reel/Frame:
053273/0665Recorded: 07/21/2020Pages: 20
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/20/2020
Exec Dt:
07/20/2020
Exec Dt:
07/20/2020
Assignee:
245 PARK AVENUE, 44TH FLOOR
NEW YORK, NEW YORK 10167
Correspondent:
HUMBERTO AQUINO C/O KATTEN
525 WEST MONROE STREET
CHICAGO, IL 60661

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