NPR
Filed: April 5, 2005
Parts of motors and engines, namely, piston rings [, seal rings, cylinders, cylinder liners and sleeves, cam shafts, rocker…
Owned by: Nippon Piston Ring Co., Ltd.
Serial Number: 78601853
NPR NIPPON PISTON RING
Filed: September 14, 2006
Piston rings
Owned by: Nippon Piston Ring Co., Ltd.
Serial Number: 78974091
IAT
Filed: June 5, 2017
Dental cements; teeth filling material; dental impression materials; dental abrasives; alloys of precious metals for dental…
Owned by: Nippon Piston Ring Co., Ltd.
Serial Number: 87475336
VVV
Filed: June 5, 2017
Dental cements; teeth filling material; dental impression materials; dental abrasives; alloys of precious metals for dental…
Owned by: Nippon Piston Ring Co., Ltd.
Serial Number: 87475470
NPR NIPPON PISTON RING
Filed: May 31, 2018
Dental cements; Teeth filling material; Dental impression materials; Dental abrasives; Alloys of precious metals for dental…
Owned by: Nippon Piston Ring Co., Ltd.
Serial Number: 87943269
