USPTO trademark record

COMSPHERE

Live registered mark · Owner BELL SYSTEM INC · Classes 9, 38

Mark details

Owner: BELL SYSTEM INC
Serial number: 99132160
Registration number: 8032589
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media), 38 (Telecom / streaming / broadcasting)
Filed: 2025-04-11
Registered: 2025-11-18
Goods / services: VOIP phones; Voice over internet protocol (VOIP) services; Telephone communications; Computer telephony services

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to COMSPHERE.

COMSPHEREDead

Classes 9 (Software / electronics / downloadable media) · AMERICAN TELEPHONE AND TELEGRAPH COMPANY

COMSPACIOLive

Classes 21 (Household goods) · Comspacio LLC

COMSPARKLive

Classes 16 (Paper / printed matter) · Venue Lifestyle and Event Guide, Inc.

COMSPARKLive

Classes 41 (Education / entertainment) · Venue Lifestyle and Event Guide, Inc.

COMSPARKLive

Classes 35 (Advertising / retail / business services) · Venue Lifestyle and Event Guide, Inc.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch