Serial Number
75639140
Owner
PPG INDUSTRIES OHIO, INC.Attorney
Bharati BakshaniFiling Date
Feb 9, 1999
SIGMA LOGIC Trademark
Serial Number: 75639140 • Registration: 2418264
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 9, 1999
Registration Date
January 2, 2001
Published for Opposition
November 30, 1999
Cancellation Date
November 12, 2021
Goods & Services
Educational services, namely, conducting training classes for the development of statistical and leadership skills for process improvement in a business or manufacturing setting, and distributing instructional materials in connection therewith