ALEXANDRIA, Va., April 28 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'STELLA CHEMIFA' in its latest official gazette. The trademark application with the serial number 78370971 was filed on Feb. 19, 2004.
Here are the other related details:
Goods and Services: 1 - chemicals, namely hydrofluoric acid ammonium fluoride, aqueous solutions, buffered hydrogen fluoride, buffered hydrogen fluoride with surfactants, loc ammonium buffered hydrogen fluoride and low ammonium hydrogen fluoride with surfactants for use in the field of semiconductors and the...
International/US Class(es): 1
Mark Drawing Code: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)
Current Owner(s): STELLA CHEMIFA CO...