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Trademark Assignment Abstract of Title

Total Assignments: 2
Serial #:
Filing Dt:
01/13/1992
Reg #:
Reg. Dt:
09/29/1992
Mark:
DROP-LOK
Assignment: 1
Reel/Frame:
1988/0409   Recorded: 11/18/1999Pages: 10
Conveyance:
CHANGE OF NAME
Assignor:
Exec Dt:
12/11/1998
Entity Type:
CORPORATION
Citizenship:
PENNSYLVANIA
Assignee:
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Entity Type:
CORPORATION
Citizenship:
PENNSYLVANIA
Correspondent:
ALCOA, INC
DAVID W. PEARCE-SMITH, ESQ.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PENNSYLVANIA 15069
Assignment: 2
Reel/Frame:
2638/0208   Recorded: 11/22/2002Pages: 3
Conveyance:
ASSIGNS THE ENTIRE INTEREST
Assignor:
Exec Dt:
10/11/2002
Entity Type:
CORPORATION
Citizenship:
PENNSYLVANIA
Assignee:
500 NORTH COLLINS STREET
SOUTH ELGIN, ILLINOIS 60177
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Correspondent:
MATHEW R. P. PERRONE, JR.
210 SOUTH MAIN STREET
ALGONQUIN, IL 60102

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