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Trademark Assignment Assignee Details

Assignee Name : ROTARY DRILLING SERVICES, INC.
Total Assignments: 3
Assignment: 1
Reel/Frame:0244/0718   Pages: 1
    Recorded: 11/29/1973
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
Exec Dt:
11/08/1973
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Assignee
1
7255 EAST 46 STREET
TULSA, OKLAHOMA 74145
Entity Type:
CORPORATION
Citizenship:
OKLAHOMA
Property
 
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Correspondence name and address
HEAD & JOHNSON, P.A.
212 BEACON BLDG.
TULSA, OK 74103
Assignment: 2
Reel/Frame:0292/0008   Pages: 1
    Recorded: 08/02/1976
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
Exec Dt:
07/12/1976
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Assignee
1
7255 EAST 46TH STREET
TULSA, OKLAHOMA 74145
Entity Type:
CORPORATION
Citizenship:
OKLAHOMA
Property
 
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Reg. #
 
 
 
 
 
Correspondence name and address
HEAD, JOHNSON & CHAFIN, P.A.
212 BEACON BLDG.
TULSA, OK 74103
Assignment: 3
Reel/Frame:0421/0347   Pages: 2
    Recorded: 08/09/1982
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
Exec Dt:
07/30/1982
Entity Type:
CORPORATION
Citizenship:
OKLAHOMA
Assignee
1
7255 EAST 46TH ST.
TULSA, OKLAHOMA 74145
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
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Reg. #
 
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Correspondence name and address
IRVING N. STEIN
P.O. BOX 2000
MERCK & CO. INC.
RAHWAY, NJ 07065

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