Serial Number:
74507608
Mark:
TOLLGRADE
Status:
Renewed
Status Date:
10-10-2015
Filing Date:
Registration Number:
1917706
Registration Date:
09-12-1995
telecommunications line equipment, namely channel units which plug-in to emulate cable and which convert, link and/or transport signals over digital carriers from various types of circuit to channel banks or loop carrier systems
Mark Description:
N/A
Class:
Scientific
Type of Mark:
Trademark
Published for Opposition Date:
06-20-1995
Mark Drawing Status:
Typed Drawing
Abandon Date:
N/A
Business Name:
ADAM R. STEPHENSON, LTD.
Correspondent Name:
