Who owns the EIKOSPHERE trademark?

The EIKOSPHERE trademark is owned by Cunningham, Catherine.

What class is the EIKOSPHERE trademark registered in?

The EIKOSPHERE trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for EIKOSPHERE?

The USPTO serial number for EIKOSPHERE is 78820392.

What is the registration number for EIKOSPHERE?

EIKOSPHERE is registered under USPTO registration number 3314389.

Sealvo

Home Search: EIKOSPHEREEIKOSPHERE #78820392

Back

Updated Nov 7, 2026·17 searches this week

View on USPTO TSDR Find similar marks

Section 8 & 9 renewal window

October 18, 2027

345 days remaining

EIK

EIKOSPHERE

REGISTERED

Serial: 78820392
Reg: 3314389
Filed: Feb 22, 2006
Owner: Cunningham, Catherine

Education; providing of training; entertainment; sporting and cultural activities.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 09, 2007

First use in commerce: Mar 09, 2007

Education; providing of training; entertainment; sporting and cultural activities.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

29 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Oct 16, 2026

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 11, 2017

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Nov 11, 2017

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 11, 2017

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Nov 11, 2017

Code NA89

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 16, 2017

Code TCCA

TEAS SECTION 8 & 9 RECEIVED

Oct 16, 2017

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Oct 16, 2016

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 14, 2014

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 14, 2014

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 14, 2014

Code NAS8

TEAS SECTION 8 RECEIVED

Apr 04, 2014

Code ES8R

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 04, 2014

Code TCCA

REGISTERED - SEC. 8 (6-YR) FILED

Apr 04, 2014

Code 8.AF

REGISTERED-PRINCIPAL REGISTER

Oct 16, 2007

Code R.PR

ASSIGNED TO LIE

Sep 12, 2007

Code ALIE

LAW OFFICE REGISTRATION REVIEW COMPLETED

Sep 12, 2007

Code REGV

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 06, 2007

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Aug 04, 2007

Code SUPC

PAPER RECEIVED

Jun 04, 2007

Code MAIL

USE AMENDMENT FILED

Jun 04, 2007

Code IUAF

NOA MAILED - SOU REQUIRED FROM APPLICANT

Dec 26, 2006

Code NOAM

PUBLISHED FOR OPPOSITION

Oct 03, 2006

Code PUBO

NOTICE OF PUBLICATION

Sep 13, 2006

Code NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 21, 2006

Code PREV

ASSIGNED TO LIE

Aug 18, 2006

Code ALIE

ASSIGNED TO EXAMINER

Aug 11, 2006

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 11, 2006

Code CNSA

NEW APPLICATION ENTERED

Mar 01, 2006

Code NWAP

EIKOSPHERE

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Cunningham, Catherine

Other Marks by LaValle D. Ptak

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company