KEYSTONE
By: DEVILBISS HEALTH CARE, INC.
associated with 29 other trademarks
oxygen concentrators for medical use and parts therefor; namely, replacement sieve beds, replacement compressors, replacement valves and replacement m...

Words that describe this trademark:

medical parts  oxygen concentrators  sieve beds  beds  concentrators  parts  compressors  replacement 

Serial Number:

74256985

Mark:

KEYSTONE

Status:

Cancelled-Section 8

Status Date:

01-27-2001

Filing Date:

Registration Number:

1816390

Registration Date:

01-11-1994

Goods and Services:

oxygen concentrators for medical use and parts therefor; namely, replacement sieve beds, replacement compressors, replacement valves and replacement micro processor boards

Mark Description:

N/A

Class:

Surgical

Type of Mark:

Trademark

Published for Opposition Date:

09-22-1992

Owner:

Mark Drawing Status:

Typed Drawing

Abandon Date:

N/A

Business Name:

MACMILLAN, SOBANSKI & TODD

Correspondent Name:

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