SUBJECTLINE.COM Trademark

Serial Number: 50007611

SUBJECTLINE.COM is a trademark filed by CONSTANT CONTACT, INC. on July 22, 2026. The trademark is classified under Class 42 (Computer & Scientific), Class 35 (Advertising & Business). The application is currently pending registration.

Trademark Classes

42

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

35

Class 35 - Advertising & Business

Advertising; business management; business administration; office functions

Owner Contact Info

CONSTANT CONTACT, INC. (9 trademarks)

890 Winter Street, Suite 300
Waltham, MA 02451

Entity Type: 03

Legal Representation

Attorney of Record

Robert J. English

1,188 trademarks filed View all →

Correspondence Address

Robert J. English Cowan, Liebowitz & Latman, P.C.

114 West 47 Street

New York, NY 10036

United States

Trademark Details

Filing Date

July 22, 2026

Registration Date

Not Registered

First Use Anywhere

January 1, 2011

First Use in Commerce

January 1, 2011

Goods & Services

Marketing services; Business data analysis; analyzing and testing marketing copy and email for business efficiency and marketing optimization purposes; consumer research and market analysis services in the field of electronic mail marketing

Software as a service (SAAS) services featuring software for analyzing, testing, optimizing, and predicting the performance of electronic mail and email marketing campaigns; providing temporary use of non-downloadable software using artificial intelligence and data analytics to optimize marketing copy and electronic mail engagement rates