WHIFF
Filed: July 14, 1976
CLEANING PREPARATION FOR CLEANING AND ALSO DEODORIZING ORAL EVACUATION SYSTEMS AND EQUIPMENT UTILIZED BY DENTISTS
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 73093341
PLUNGE-N-KLEEN
Filed: December 6, 1976
LIQUID MEDICAL INSTRUMENT DETERGENT AND CLEANER
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 73108571
BREAK-UP
Filed: April 18, 1977
POWDER CLEANER FOR SURGICAL INSTRUMENTS
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 73123304
DOCTOR'S CHOICE
Filed: June 21, 1984
DENTAL SUPPLY PRODUCTS, NAMELY, DENTAL STANNOUS FLUORIDE GELS AND ORAL EVACUATION SYSTEM CLEANER DEODORIZER
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 73486264
REMIN PLUS
Filed: December 30, 1988
REMINERALIZING SOLUTIONS AND GELS USED TO CONTROL AND PREVENT DENTAL CARIES
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 73772335
DENTA-LITE PLUS
Filed: December 10, 1990
tooth whitening agent for professional use
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 74122176
SOF-STENT
Filed: December 10, 1990
foam laminate for vital tooth bleaching for professional dental use
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 74122223
DENTA-LITE EXTRA
Filed: March 10, 1992
tooth whitening agent for professional use
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 74254105
TRIM-RITE
Filed: November 4, 1997
ELECTRICALLY HEATED KNIFE DESIGNED FOR USE BY DENTISTS, DENTAL HYGIENISTS, AND OTHER DENTAL PROFESSIONALS, FOR CUTTING DENTAL…
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 75384377
CHALLENGE PRODUCTS
MACHINE TOOL TOOLING AND MACHINE TOOL ACCESSORIES
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 76225875
POCKET-JAWS
MACHINE TOOLING, NAMELY, CHUCKS; MACHINE TOOL ACCESSORIES, NAMELY, CHUCK JAWS AND CHUCK JAW INSERTS
Owned by: CHALLENGE PRODUCTS, INC.
Serial Number: 76225876
