SQUARE ROOT OF X
Live / Registered — Registered — Section 8 accepted (as of 28 Aug 2025)
What this means for you
Registered since 17 Sept 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88337393
- Registration number
- 5862378
- Mark type
- Design + words
- Filed
- 13 Mar 2019
- Published for opposition
- 02 Jul 2019
- Registered
- 17 Sept 2019
- Attorney of record
- Yue (Robert) Xu
Goods and services
- Class 009 — Scientific and electric apparatus: [ Computer operating programs, recorded; Computer software platforms, recorded, for application development, web hosting, database management; Computers; ] Downloadable computer application software for mobile phones, namely, software for use in working out math problems [ ; Downloadable computer game programs; Downloadable computer operating software; Downloadable computer software for administration of computer networks; Downloadable computer software for application and database integration; Downloadable computer software for processing digital images; Downloadable electronic publications in the nature of book, magazine in the field of Computer Software; Laptop computers; Recorded computer operating software; Recorded computer programs for word processing; Tablet computers; Thin client computers ]
Owner
- Hangzhou Dana Technology Co., Ltd, Hangzhou, CN
- Hangzhou Dana Technology Co., Ltd, Hangzhou, CN
- Hangzhou Dana Technology Co., Ltd, Hangzhou, CN
Prosecution history
- 28 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 28 Aug 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 27 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 May 2025 — TEAS SECTION 8 RECEIVED
- 17 Sept 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 17 Sept 2019 — REGISTERED-PRINCIPAL REGISTER
- 02 Jul 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 02 Jul 2019 — PUBLISHED FOR OPPOSITION
- 12 Jun 2019 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 29 May 2019 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 23 May 2019 — ASSIGNED TO EXAMINER
- 02 Apr 2019 — NOTICE OF DESIGN SEARCH CODE E-MAILED
- 30 Mar 2019 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 16 Mar 2019 — NEW APPLICATION ENTERED