DIFFERENCE ENGINE Trademark Information

Trademark by CENGAGE LEARNING, INC.

Software development services in the field of education; hosting the software, websites and other computer applications of others on a virtual private server

Classification Information

Use in Commerce Trademark - Applicant has provided proof of use of this mark in commerce to USPTO.

Primary Class: Class Details:
Class (042)
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
First Use Anywhere:: 7/6/2012
First Use In Commerce: 7/6/2012
General Information
Word mark: DIFFERENCE ENGINE
Status/Status Date:
CONTINUED USE AND INCONTESTIBILITY ACCEPTED
10/3/2020
Serial Number: 85670927
Filing Date: 7/6/2012
Registration Number: 4487015
Registration Date: 2/25/2014
Goods and Services: Software development services in the field of education; hosting the software, websites and other computer applications of others on a virtual private server
Mark Description: NOT AVAILABLE
Type Of Mark: Service Mark
Published For Opposition Date: 12/10/2013
Last Applicant/Owner:
CENGAGE LEARNING, INC.
WASHINGTON, DC 20005
Mark Drawing Code: Standard Character Mark
Design Search:
(NO DATA)
Register Type: Principal
Disclaimer: ("ENGINE")
Correspondent:
HOLLAND & KNIGHT LLP
800 17TH STREET NW, SUITE 1100
WASHINGTON DC 20006
Current Status:
CONTINUED USE AND INCONTESTIBILITY ACCEPTED
10/3/2020
Correspondent Search:
THOMAS W. BROOKE is a correspondent of DIFFERENCE ENGINE trademark.
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