GRUMBLE Trademark

Serial Number: 99646608

GRUMBLE is a trademark filed by Rage Labs Inc on February 11, 2026. The trademark is classified under Class 9 (Computers & Electronics), Class 42 (Computer & Scientific). The application is currently pending registration.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Rage Labs Inc (2 trademarks)

5011 Rippling Rd
Cambridge, MD 21613

Entity Type: 03

Legal Representation

Correspondence Address

Rage Labs Inc

5011 Rippling Rd

Cambridge, MD 21613

United States

Trademark Details

Filing Date

February 11, 2026

Registration Date

Not Registered

First Use in Commerce

January 22, 2026

Goods & Services

Providing on-line non-downloadable software for viewing and interacting with consumer reviews; Providing on-line non-downloadable software for data visualization of consumer sentiment trends of businesses and public service; Providing on-line non-downloadable software for users to upload, post, share, and interact with businesses, public service reviews, customer service complaints, and consumer feedback multimedia content.

Downloadable mobile applications for viewing and interacting with business reviews and social networking, featuring technology for data visualization of consumer reviews and enabling users to upload, post, show, and share reviews, comments, and multimedia content.