KAS KLAYTN API SERVICE
Live / Allowed — Notice of allowance issued (as of 19 Aug 2025)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 10 Sept 2020 filing date already counts against anyone who files later.
Record
- Serial number
- 90171242
- Mark type
- Stylized text
- Filed
- 10 Sept 2020
- Published for opposition
- 24 Jun 2025
- Attorney of record
- Sang Ho Lee
Goods and services
- Class 009 — Scientific and electric apparatus: Recorded and downloadable computer software platforms, namely, computer software for application development, web hosting, and database management; recorded and downloadable computer software development tools; recorded and downloadable computer programs for user interface design; recorded and downloadable computer software for creating searchable databases of information and data; recorded and downloadable software for diagnostics and troubleshooting of computer hardware and software problems; recorded and downloadable computer programs for searching the contents of computers and computer networks by remote control; recorded and downloadable computer software for computer aided software engineering; recorded and downloadable computer software for handling of financial transactions, namely, for electronically trading securities; recorded computer software, namely, software for application development using blockchain technology; downloadable software, namely, software for application development using blockchain technology; downloadable smart phone application software for application development using blockchain technology; downloadable software for virtual money, namely, software for enabling secure financial transactions that allows the processing and transferring of virtual money; downloadable software for electronic money payment; recorded and downloadable computer communications software to allow customers to access bank account information and transact bank business; downloadable computer software for use as electronic wallets
- Class 042 — Scientific and technological services: Providing information relating to computer programming; troubleshooting of computer software problems, namely, providing on-line support services for computer program users; development services in the field of computer software and advisory services relating thereto; development of IT security software; design and development of wireless computer networks; data security consultancy; data encryption and decoding services; development of computer software for data processing; data conversion of computer program data or information, not physical conversion; design and development of computer networks; development of an internet platform for electronic commerce; design and development of electronic data security systems; design of information systems relating to finance; computer programming for electronic commerce; provision of information relating to computer programs; consultancy relating to the design and development of computer programs; programming of software for internet platforms; providing platform as a services (PAAS) featuring computer software platforms for application development using blockchain technology
Owner
- AHNLAB BLOCKCHAIN COMPANY, INC., SEONGNAM-SI, GYEONGGI-DO, KR
- AHNLAB BLOCKCHAIN COMPANY, INC., SEONGNAM-SI, GYEONGGI-DO, KR
- Groundone Corp., Seoul, KR
Prior registrations
Prosecution history
- 18 Feb 2026 — TEAS STATEMENT OF USE RECEIVED
- 19 Aug 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 24 Jun 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 24 Jun 2025 — PUBLISHED FOR OPPOSITION
- 18 Jun 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 27 May 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 24 May 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 23 May 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 23 May 2025 — TEAS REQUEST FOR RECONSIDERATION RECEIVED
- 14 May 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 24 Feb 2025 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 24 Feb 2025 — FINAL REFUSAL E-MAILED
- 24 Feb 2025 — FINAL REFUSAL WRITTEN
- 06 Jan 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 06 Jan 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE