Serial Number
79117467
Owner
Oerlikon Trading AG, TrübbachAttorney
MICHELLE E. TOCHTROPFiling Date
Jul 9, 2012
PPD Trademark
Serial Number: 79117467 • Registration: 4531205
Trademark Classes
Owner Contact Info
CHURERSTRASSE 120
PFÄFFIKON CH-8808 , CH
Entity Type: 03
Legal Representation
Correspondence Address
Michelle E. Tochtrop Pearne & Gordon LLP
1801 East 9th Street
Suite 1200
Cleveland, OH 44114
United States
Trademark Details
Filing Date
July 9, 2012
Registration Date
May 20, 2014
Published for Opposition
March 4, 2014
Goods & Services
Treatment of materials, namely, surface treatment of workpieces under vacuum by plasma containing nitrogen to cause nitrogen diffusion into and hardening of the material being treated
Industrial surface treatment equipment surface for treatment of workpieces under vacuum by plasma containing nitrogen to cause nitrogen diffusion into and hardening of the material being treated, namely, vacuum plasma treatment systems comprised of a pulsed voltage generator, controls, and treatment chamber and structural parts therefor