STEMISPHERE
Live / Registered — Registered and renewed (as of 12 Jul 2025)
What this means for you
Registered since 31 Mar 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 31 Mar 2025).
Record
- Serial number
- 86048598
- Registration number
- 4713333
- Mark type
- Stylized text
- Filed
- 27 Aug 2013
- Published for opposition
- 22 Apr 2014
- Registered
- 31 Mar 2015
- Next maintenance due
- 31 Mar 2025
- Attorney of record
- Kent E. Baldauf, Jr.
Goods and services
- Class 041 — Education and entertainment services: Providing a website featuring information in the fields of science, technology, engineering and mathematics education
Owner
- CARNEGIE INSTITUTE, Pittsburgh, PA, US
- CARNEGIE INSTITUTE, Pittsburgh, PA, US
- CARNEGIE INSTITUTE, Pittsburgh, PA, US
Prosecution history
- 12 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 12 Jul 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 12 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Feb 2025 — TEAS SECTION 8 & 9 RECEIVED
- 31 Mar 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Mar 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Mar 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 21 Mar 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 21 Mar 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 21 Mar 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 28 Apr 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 28 Apr 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 28 Apr 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Jan 2021 — TEAS SECTION 8 & 15 RECEIVED