Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Reexamination Certificate
2005-06-07
2005-06-07
Koehler, Robert R. (Department: 1775)
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
C428S687000, C428S912200, C428S925000, C428S926000, C029S090010, C148S516000, C148S523000, C148S535000, C148S551000, C164S461000, C164S091000
Reexamination Certificate
active
06902828
ABSTRACT:
A bright composite sheet product including a roll cast core and a clad material bonded to the core. The core is an aluminum alloy of the AA series 1XXX, 3XXX, 5XXX, or 8XXX, and the clad material contains at least 99.5 wt. % aluminum. The composite sheet products is particularly suited for use in lighting fixtures.
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Fernandez Rivera Catalina
Gazapo Jose L.
Sanchez Suarez Emilio
Alcoa Inc.
Eckert Seamans Cherin & Mellott , LLC
Koehler Robert R.
Topolosky Gary P.
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