SILVEX Trademark
Serial Number: 78132528 • Registration: 2856776
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 31, 2002
Registration Date
June 22, 2004
First Use Anywhere
April 10, 2003
First Use in Commerce
November 21, 2003
Published for Opposition
April 22, 2003
Cancellation Date
January 28, 2011
Goods & Services
metal product for further manufacturing, namely all-metal composite consisting of tugsten or tungsten alloy and tin or tin alloy for use as a non-toxic replacement for lead with at least the mass density of lead for use in inertial and radiation-shielding applications