KEYSTONE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 78398511 · Reg. No. 3003951

Mark

KEYSTONE

Status

Cancelled

Serial Number

78398511

Registration No.

3003951

Filing Date

April 8, 2004

Registration Date

October 4, 2005

Class(es)

Class 001

Owners

03 · Bellafonte, PA, US

03 · Bellafonte, PA, US

03 · Bellafonte, PA, US

column packings for liquid chromatography

Thinking of using a similar name?

Search 14 million+ trademarks free and see if your brand conflicts with "KEYSTONE" or anything like it, before you file.

Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.