HASHCASH
Live / Applied — Opposition pending (as of 26 May 2026)
What this means for you
Not registered yet, but its 03 Jun 2024 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers. An opposition to it is pending before the Trademark Trial and Appeal Board, so it will register only if the opposition fails or is withdrawn.
Record
- Serial number
- 98582012
- Mark type
- Word mark
- Filed
- 03 Jun 2024
- Published for opposition
- 24 Mar 2026
- Attorney of record
- MAREK KRIZKA
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software for storing and transferring digital cash; Downloadable computer software for operating a digital cash system; Downloadable computer software for integrating digital cash functionality into other software; Downloadable computer software for use as a digital wallet
Owner
- Netropolis Inc., Panama City, PA
- Netropolis Inc., Panama City, PA
Board proceedings on this mark
- Opposition No. 91307585 — HashCash, LLC v. Netropolis Inc., filed 22 May 2026 (Suspended)
- Extension of Time to Oppose No. 98582012 — HashCash, LLC. v. Netropolis Inc., filed 20 Apr 2026 (Terminated)
Prosecution history
- 26 May 2026 — EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
- 26 May 2026 — OPPOSITION INSTITUTED NO. 999999
- 20 Apr 2026 — EXTENSION OF TIME TO OPPOSE RECEIVED
- 24 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 24 Mar 2026 — PUBLISHED FOR OPPOSITION
- 18 Mar 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 12 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 03 Mar 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 03 Mar 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 03 Mar 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 03 Mar 2026 — ASSIGNED TO LIE
- 02 Mar 2026 — TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
- 22 Jan 2026 — REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED