PORTSPAN
By: TELLABS OPERATIONS, INC.
associated with 57 other trademarks
telecommunications multiplexer and digital crossconnect switch that allows customers to access telephone company services and applications worldwide, ...

Words that describe this trademark:

multiplexer digital  customers access  access telephone  company applications  telephone company  allows  switch  telecommunications  digital  crossconnect 

Serial Number:

74573362

Mark:

PORTSPAN

Status:

Cancelled-Section 8

Status Date:

04-12-2003

Filing Date:

Registration Number:

1986244

Registration Date:

07-09-1996

Goods and Services:

telecommunications multiplexer and digital crossconnect switch that allows customers to access telephone company services and applications worldwide, including point to point multiplexing, multipoint networking, network based services and public switched digital services

Mark Description:

N/A

Class:

Scientific

Type of Mark:

Trademark

Published for Opposition Date:

07-04-1995

Owner:

Mark Drawing Status:

Typed Drawing

Abandon Date:

N/A

Business Name:

TELLABS OPERATIONS, INC.

Correspondent Name:

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