MIGHTY MATH
Dead / Cancelled — Cancelled — Section 8 (as of 19 Dec 2025)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 76543145
- Registration number
- 2960499
- Mark type
- Word mark
- Filed
- 26 Aug 2003
- Published for opposition
- 18 May 2004
- Registered
- 07 Jun 2005
- Next maintenance due
- 07 Jun 2015
- Attorney of record
- Mary A. Donovan
Goods and services
- Class 016 — Paper goods and printed matter: Children's educational activity books
Owner
- RISE GLOBAL HOLDINGS LIMITED, DUBLIN 4, KY
- HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, BOSTON, MA, US
- HMH IP COMPANY UNLIMITED COMPANY, DUBLIN 2, IE
- HMH IP COMPANY, DUBLIN, IE
- HMH IP COMPANY LIMITED, DUBLIN, IE
- RIVERDEEP INTERACTIVE LEARNING LIMITED, Dublin 2, IE
- RIVERDEEP INTERACTIVE LEARNING LIMITED, Dublin 2, IE
- RIVERDEEP INTERACTIVE LEARNING LIMITED, Dublin 2, IE
Prior registrations
Prosecution history
- 19 Dec 2025 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 07 Jun 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 23 Jun 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 14 Apr 2021 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 11 Dec 2019 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 06 May 2019 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 Feb 2019 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 07 Feb 2018 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 31 May 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 31 May 2017 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Feb 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 18 Feb 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 18 Feb 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 18 Feb 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 04 Dec 2015 — TEAS SECTION 8 & 9 RECEIVED