PIAZZA

What this means for you

Registered since 11 Dec 2012. 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 11 Dec 2022).

Record

Serial number

85546121

Registration number

4256621

Mark type

Stylized text

Filed

17 Feb 2012

Published for opposition

25 Sept 2012

Registered

11 Dec 2012

Next maintenance due

11 Dec 2022

Attorney of record

Stacy E. Don

Goods and services

• Class 042 — Scientific and technological services: Hosting an on-line community-oriented platform for the purpose of enabling registered users to participate in discussions, get feedback from others and obtain answers to questions concerning topics of personal interest, and for other non-registered users to search this content based on their needs

Owner

• PIAZZA TECHNOLOGIES, INC., Palo Alto, CA, US
• PIAZZA TECHNOLOGIES, INC., PALO ALTO, CA, US
• PIAZZA TECHNOLOGIES, INC., PALO ALTO, CA, US
• Piazza Technologies, Inc., Palo Alto, CA, US

Prosecution history

• 04 Sept 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 04 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 04 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 10 Apr 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 10 Apr 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 10 Apr 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 11 Feb 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 11 Feb 2023 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
• 11 Feb 2023 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 11 Feb 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 08 Aug 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 08 Aug 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 08 Aug 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 08 Aug 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 08 Aug 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED