Serial Number
87336592
Owner
TOKYO OHKA KOGYO CO., LTD.Attorney
David EhrlichFiling Date
Feb 15, 2017
NCDS Trademark
Serial Number: 87336592
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 15, 2017
Registration Date
Not Registered
Published for Opposition
July 11, 2017
Goods & Services
chemicals for use in the manufacture of semiconductors, semiconductor chips and solar cells; chemicals, namely, diffusing agents, for use in the manufacture of semiconductors, semiconductor chips and solar cells; chemicals for use in the manufacture of semiconductors, semiconductor chips and solar cells, namely, diffusing agents, which diffuse impurities on the surface of products during manufacture