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On 3/21/1994, a U.S. federal trademark registration was filed for QUINTASPHERE. This trademark is owned by R&D Ophthalmics Corporation,
911 South Main St.
Mansfield , 44907. The USPTO has given the QUINTASPHERE trademark serial number of 74502971.

Filing Date: 3/21/1994
Goods and Services: rigid gas permeable contact lens
Type Of Mark: TradeMark
Latest Owner: R&D Ophthalmics Corporation

911 South Main St.
Mansfield , 44907
Correspondent: R&D Ophthalmics Corporation
911 South Main St.Mansfield, OH 449071
Related Tags: rigid permeable contact lens
US Class Code(s): 026
Primary Class: Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
Class(es) Status: Sec. 8 – Entire Registration
First Use Anywhere: 9/16/1992
Information: You are viewing the QUINTASPHERE logo. The name QUINTASPHERE is registered as a TradeMark by the company R&D Ophthalmics Corporation. This company is located on:
911 South Main St.
Mansfield , 44907.
QUINTASPHERE sells goods and services of rigid gas permeable contact lens. This logo and TradeMark was filed on March 21, 1994 and was first used on September 16, 1992.