INTO ALGEBRA

What this means for you

Registered since 24 Mar 2020. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 24 Mar 2030: the §8 & §9 renewal).

Record

Serial number

87699262

Registration number

6019365

Mark type

Word mark

Filed

28 Nov 2017

Published for opposition

12 Jun 2018

Registered

24 Mar 2020

Next maintenance filing

§8 & §9 renewal, due by 24 Mar 2030 (grace period to 24 Sept 2030)

Attorney of record

Maryann E. Licciardi

Goods and services

• Class 016 — Paper goods and printed matter: Paper goods and printed matter, namely, student and teacher textbooks, study guides, workbooks, lesson plan books, printed table-top flip-charts, and posters, all of the foregoing in the field of math

Owner

• HMH EDUCATION COMPANY, BOSTON, MA, US
• Houghton Mifflin Harcourt Publishing Company, Boston, MA, US
• Houghton Mifflin Harcourt Publishing Company, Boston, MA, US
• Houghton Mifflin Harcourt Publishing Company, Boston, MA, US

Prosecution history

• 21 Apr 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
• 21 Apr 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
• 20 Apr 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 28 Jan 2026 — TEAS SECTION 8 & 15 RECEIVED
• 24 Mar 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
• 25 Sept 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
• 10 May 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 23 Jun 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 20 Apr 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 24 Mar 2020 — REGISTERED-PRINCIPAL REGISTER
• 18 Feb 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
• 16 Feb 2020 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
• 13 Feb 2020 — STATEMENT OF USE PROCESSING COMPLETE
• 29 Jan 2020 — USE AMENDMENT FILED
• 13 Feb 2020 — CASE ASSIGNED TO INTENT TO USE PARALEGAL