DOUYINFE
Live / Applied — Fifth extension granted (statement of use) (as of 25 Feb 2026)
What this means for you
Not registered yet, but its 07 Jan 2022 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
- 97207169
- Mark type
- Stylized text
- Filed
- 07 Jan 2022
- Published for opposition
- 19 Sept 2023
- Attorney of record
- B. Brett Heavner
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software tools for developing network and software applications using programming language; downloadable software applications for computer programming and creating other software products; downloadable computer software for managing among network applications; downloadable computer software development tools; downloadable computer software for use in designing, developing and deploying other computer software; downloadable computer software utilities that facilitate writing, testing, configuring, and monitoring other programs
- Class 042 — Scientific and technological services: Providing temporary use of non-downloadable computer software tools for developing network and software applications using programming language; providing temporary use of non-downloadable computer software applications for computer programming and creating other software products; providing temporary use of non-downloadable computer software for managing and monitoring communications traffic among network applications using programming language; providing temporary use of non-downloadable computer software development tools; providing temporary use of non-downloadable computer software for use in designing, developing and deploying other computer software; providing temporary use of non-downloadable computer software utilities that facilitate writing, testing, configuring, and monitoring other programs
Owner
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD., BEIJING, CN
- Lemon Inc., Grand Cayman, KY
- Lemon Inc., Grand Cayman, KY
Prosecution history
- 25 Feb 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 25 Feb 2026 — SOU EXTENSION 5 GRANTED
- 23 Feb 2026 — SOU EXTENSION 5 FILED
- 24 Feb 2026 — SOU TEAS EXTENSION RECEIVED
- 12 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 11 Nov 2025 — SOU EXTENSION 4 GRANTED
- 11 Nov 2025 — SOU EXTENSION 4 FILED
- 11 Nov 2025 — SOU TEAS EXTENSION RECEIVED
- 09 May 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 08 May 2025 — SOU EXTENSION 3 GRANTED
- 08 May 2025 — SOU EXTENSION 3 FILED
- 08 May 2025 — SOU TEAS EXTENSION RECEIVED
- 02 Dec 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 02 Dec 2024 — SOU EXTENSION 2 GRANTED
- 08 Nov 2024 — SOU EXTENSION 2 FILED