STACKLOK
Live / Applied — Third extension granted (statement of use) (as of 18 Dec 2025)
What this means for you
Not registered yet, but its 17 Apr 2023 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97891672
- Mark type
- Stylized text
- Filed
- 17 Apr 2023
- Published for opposition
- 30 Apr 2024
- Attorney of record
- Alyssa M. Worsham
Goods and services
- Class 042 — Scientific and technological services: software as a service (SaaS) services featuring software for monitoring, managing and securing software supply chain, development and coding environments, cloud environments, and computer systems; software as a service (SaaS) services featuring software for cloud hosting and delivering information technology (IT) software services; computer software development and design services; computer software consulting services; information technology (IT) security services, namely, computer IT network security consultancy; information technology (IT) consulting services relating to installation, maintenance and repair of computer software
Owner
- Stacklok, Inc., Seattle, WA, US
- Stacklok, Inc., Medina, WA, US
Prosecution history
- 19 Dec 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 18 Dec 2025 — SOU EXTENSION 3 GRANTED
- 18 Dec 2025 — SOU EXTENSION 3 FILED
- 18 Dec 2025 — SOU TEAS EXTENSION RECEIVED
- 25 Nov 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Nov 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 25 Nov 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 25 Jun 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 24 Jun 2025 — SOU EXTENSION 2 GRANTED
- 24 Jun 2025 — SOU EXTENSION 2 FILED
- 24 Jun 2025 — SOU TEAS EXTENSION RECEIVED
- 03 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 23 Dec 2024 — SOU EXTENSION 1 GRANTED
- 23 Dec 2024 — SOU EXTENSION 1 FILED
- 23 Dec 2024 — SOU TEAS EXTENSION RECEIVED