Serial Number
75671146
Owner
OSRAM SYLVANIA INC.Attorney
LAWRENCE E. ABELMANFirst Use Date
Oct 9, 1998
Filing Date
Mar 30, 1999
SPL Trademark
Serial Number: 75671146 • Registration: 2570360
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 30, 1999
Registration Date
May 14, 2002
First Use Anywhere
October 9, 1998
First Use in Commerce
October 9, 1998
Published for Opposition
September 5, 2000
Cancellation Date
February 21, 2009
Goods & Services
FEATURE OF A LIGHT BULB, NAMELY, SPIRAL REFLECTORS AND LENS PATTERNS DESIGNED TO PROVIDE SMOOTH BEAM PERFORMANCE AND TO ELIMINATE UNWANTED STRAY LIGHT AND UNEVEN BEAM DELIVERY