Serial 86147168
Live / Registered — Registered and renewed (as of 09 Aug 2025)
What this means for you
Registered since 13 Oct 2015. 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 13 Oct 2025).
Record
- Serial number
- 86147168
- Registration number
- 4832537
- Mark type
- Design / logo
- Filed
- 18 Dec 2013
- Published for opposition
- 08 Jul 2014
- Registered
- 13 Oct 2015
- Next maintenance due
- 13 Oct 2025
Goods and services
- Class 041 — Education and entertainment services: Educational services, namely, providing interactive online training services to aid in information retention at the secondary, college and post college levels, and in trade academic programs in the fields of medicine
Owner
- ELSEVIER INC., NEW YORK, NY, US
- Knowledge Diffusion, Inc., Kaysville, UT, US
- Knowledge Diffusion, Inc., Cambridge, MA, US
- Knowledge Diffusion, Inc., Philadelphia, PA, US
Prosecution history
- 09 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 09 Aug 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 09 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 09 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 25 Mar 2025 — TEAS SECTION 8 & 9 RECEIVED
- 13 Oct 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 15 Feb 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 09 Feb 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 09 Feb 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Feb 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Feb 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Feb 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 02 Mar 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 02 Mar 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 02 Mar 2021 — CORRECTION UNDER SECTION 7 - PROCESSED