4. Telephonic communications
  5. Plural exchange network or interconnection

AT&T CORP.

Corporate Assignee

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Corporate Assignee

active

No affiliations

Non-blocking crossconnect apparatus

Multiplex communications – Pathfinding or routing – Through a circuit switch
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Service and information management system for a...

Telephonic communications – Plural exchange network or interconnection
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

AT&T CORP. does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with AT&T CORP., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and AT&T CORP. will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-2440552

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure