Serial Number
71336839
Owner
ELF ATOCHEM NORTH AMERICA, INC.Attorney
ROBERT G. HOFFMANNFirst Use Date
Sep 1, 1932
Filing Date
Apr 15, 1933
PENTAPHEN Trademark
Serial Number: 71336839 • Registration: 0311721
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ROBERT G HOFFMANN
ELF ATOCHEM N AMERICA INC
2000 MARKET ST
PHILADELPHIA
PA 19103-3222
Trademark Details
Filing Date
April 15, 1933
Registration Date
April 3, 1934
First Use Anywhere
September 1, 1932
First Use in Commerce
September 1, 1932
Filing History
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