Mathline Trademark Details

Mathline was registered on Tuesday, December 3, 1996 and is currently owned by Public Broadcasting Service under the registration number 2020846 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 17 years ago on Wednesday, September 6, 2006, according to the United State Patent & Trademark Office
Word Mark Mathline
Status Alive Registered 800 — Registered and Renewed

Current Owner

Public Broadcasting Service of Arlington, VA

View all trademarks for Public Broadcasting Service
Other Trademarks for Public Broadcasting Service
Serial Number 75035572
Registration Number 2020846
Status Date Wednesday, September 6, 2006
Filing Date Wednesday, September 6, 2006
Registration Date Tuesday, December 3, 1996
Attorney Bingham B Leverich

Correspondent

BINGHAM B LEVERICH
COVINGTON AND BURLING LLP
One CityCenter, 850 Tenth Street, N.W.
WASHINGTON DC 20001

Case File Statements

Goods & Services Providing Access to an Interactive Computer Database [ and Computer Bulletin Board ] in the Field of Mathematics
Pseudo Mark Math Line, Mathematics Line

Classifications

International Class Codes
042 — Class 42 includes mainly services provided by persons, individually or collectively, in relation to the theoretical and practical aspects of complex fields of activities; such services are provided by members of professions such as chemists, physicists, engineers, computer programmers, etc.
U.S. Class Codes 100, 101
Status 6 — Active
Status Date Tuesday, February 13, 1996
First Use Anywhere Thursday, September 1, 1994
First Use In Commerce Thursday, September 1, 1994
Primary Code 042

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