PROFESSIONAL CERTIFICATION
Dead / Cancelled — Cancelled — Section 8 (as of 31 Oct 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
- 74419002
- Registration number
- 1890689
- Mark type
- Design + words
- Filed
- 02 Aug 1993
- Published for opposition
- 31 May 1994
- Registered
- 18 Apr 1995
- Next maintenance due
- 18 Apr 2015
- Attorney of record
- Theodore D. Lienesch
Goods and services
- Class 041 — Education and entertainment services: educational services; namely, conducting courses in engineering, science, [health care], business, management, communications, computers, electronics and manufacturing
Owner
- LEARNING TREE INTERNATIONAL, INC., Reston, VA, US
- LEARNING TREE INTERNATIONAL, INC., LOS ANGELES, CA, US
- LEARNING TREE INTERNATIONAL, INC., LOS ANGELES, CA, US
- Learning Group International, Inc., Los Angeles, CA, US
- Learning Group International, Inc., Los Angeles, CA, US
Prosecution history
- 31 Oct 2025 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 18 Apr 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 30 Apr 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 30 Apr 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 30 Apr 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 30 Apr 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Apr 2015 — TEAS SECTION 8 & 9 RECEIVED
- 28 Jun 2007 — CASE FILE IN TICRS
- 20 Jun 2005 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 20 Jun 2005 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 20 Jun 2005 — ASSIGNED TO PARALEGAL
- 18 Apr 2005 — REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
- 18 Apr 2005 — TEAS SECTION 8 & 9 RECEIVED
- 09 Jan 2001 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 25 Sept 2000 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED