Keystone Partners LLC – Trademark Portfolio
Entity Type: 16
Keystone Partners LLC holds 11 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 35 (Advertising & Business) — 7 filings in this category. The portfolio also extends into Class 43 (Hotels & Restaurants) across 4 Nice Classification classes. Currently, 3 trademarks are registered. Notable registered marks include ESSEX PARTNERS, KEYSTONE PARTNERS, and E3 ENGAGEMENT SURVEY. The owner is based in Boston, MA.
Suite 2010
One Boston Place
Boston, MA 02108
Showing of trademarks Trademarks
Trademark Classifications
Keystone Partners LLC's trademark portfolio spans 4 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Advertising; business management; business administration; office functions
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademarks does Keystone Partners LLC have?
Keystone Partners LLC has 11 U.S. trademarks filed with the USPTO. Of these, 3 registered, 6 abandoned, 2 cancelled.
What trademark classes does Keystone Partners LLC file in?
Keystone Partners LLC files trademarks across 4 Nice Classification classes. The most active classes are Class 35 (Advertising & Business), Class 43 (Hotels & Restaurants), Class 44 (Medical Services), Class 41 (Education & Entertainment). Class 35 covers advertising; business management; business administration; office functions.
What are Keystone Partners LLC's most well-known trademarks?
Keystone Partners LLC's registered trademark portfolio includes well-known marks such as ESSEX PARTNERS, KEYSTONE PARTNERS, and E3 ENGAGEMENT SURVEY. These are among 3 currently registered trademarks in the portfolio.
What is Keystone Partners LLC's trademark registration success rate?
Keystone Partners LLC has a 27% trademark registration rate, with 3 out of 11 resolved applications resulting in successful registration. Currently, 0 applications are pending review.