Stack Overflow Trademark Details

Stack Overflow was registered on Tuesday, April 12, 2011 and is currently owned by Stack Exchange, Inc. under the registration number 3943610 . This mark is alive with a status of Registered. The last case file activity for this mark occured 13 years ago on Tuesday, April 12, 2011, according to the United State Patent & Trademark Office
Word Mark Stack Overflow
Status Alive Registered 700 — Registered

Current Owner

Stack Exchange, Inc. of New York, NY

View all trademarks for Stack Exchange, Inc.
Other Trademarks for Stack Exchange, Inc.

Previous Owners

Stack Overflow Internet Services, Inc. of New York, NY

View all trademarks for Stack Overflow Internet Services, Inc.
Other Trademarks for Stack Overflow Internet Services, Inc.
Serial Number 85095611
Registration Number 3943610
Status Date Tuesday, April 12, 2011
Filing Date Tuesday, April 12, 2011
Registration Date Tuesday, April 12, 2011

Correspondent

STACK EXCHANGE INC
FLOOR 26
ONE EXCHANGE PLAZA
NEW YORK NY 10006

Case File Statements

Certificate of Correction for Registration In the statement, Column 1, lines 1-4" Stack Overflow Internet Services, Inc. Floor 25, 55 Broadway NEW YORK NEW YORK 10006" should be deleted, and STACK EXCHANGE INC (DELAWARE CORPORATION) FLOOR 26 ONE EXCHANGE PLAZA NEW YORK NEW YORK 10006 should be inserted.
Goods & Services Computer services, namely, providing customized online web pages featuring user-defined information; computer services, namely, hosting a webpage for users to ask and answer questions on a variety of topics of general interest, providing search engines for obtaining information requested by users on a global computer network, providing customized searching of a webpage to locate specific information requested by users, creating an on-line community for registered users to participate in discussions, get feedback from their peers, form virtual communities, and engage in social networking; application service provider featuring application programming interface (API) software for use in building software applications

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 Monday, August 2, 2010
First Use Anywhere Wednesday, April 16, 2008
First Use In Commerce Friday, January 2, 2009
Primary Code 042

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