Spectropure Trademarks

SPECTROPURE
Chemicals, chemical reagents, chemical solutions, chemical solvents, inorganic, organic and metallo-organic chemical standards, all for use in spectroscopy and environmental testing
Abandoned  ·  July 28, 2004  ·  78457882  · 
spectropure
SPECTROPURE
Chemicals, chemical reagents, chemical solutions, chemical solvents, inorganic, organic and metallo-organic chemical standards, all for use in spectroscopy and environmental testing
Registered  ·  September 18, 2006  ·  77001487  · 
spectropure
SPECTROPURE
Chemicals, chemical reagents, chemical solutions, chemical solvents, inorganic, organic and metallo-organic chemical standards, all for use in spectroscopy and environmental testing
Registered  ·  September 18, 2006  ·  77001438  · 
spectropure
SPECTROPURE
silver nitrate for use in the manufacture of a wide variety of products such as batteries, photographic and x-ray films, and mirrors
Cancelled  ·  October 26, 1990  ·  74109540  · 
SPECTROPURE
SILVER NITRATE
Abandoned  ·  November 6, 1989  ·  73836474  · 
SPECTROPURE
PURE PRECIOUS METALS-NAMELY, METALS OF THE PLATINUM GROUP, GOLD AND SILVER
Expired  ·  July 22, 1968  ·  72303295  · 
SPECTROPURE
MERCURY FOR DENTAL PURPOSES PARTICULARLY FOR USE IN FORMING DENTAL AMALGAMS
Expired  ·  December 28, 1935  ·  71373124  · 
spectropure