MATH LENS
Live / Registered — Registered — Section 8 accepted (as of 21 Feb 2026)
What this means for you
Registered since 22 Sept 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88264893
- Registration number
- 6158951
- Mark type
- Stylized text
- Filed
- 17 Jan 2019
- Published for opposition
- 09 Jul 2019
- Registered
- 22 Sept 2020
- 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 game programs; ] Downloadable computer software for application and database integration; [ Downloadable electronic publications in the nature of book, magazine in the field of Computer; Laptop computers; Recorded computer operating software; Recorded computer programs for word processing; Tablet computers; Thin client computers; ] all of the foregoing being restricted to the field of math and education
Owner
- Hangzhou Dana Technology Co., Ltd, Hangzhou, CN
- Hangzhou Dana Technology Co., Ltd, Hangzhou, CN
- Hangzhou Dana Technology Co., Ltd, Hangzhou, CN
Prosecution history
- 21 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 21 Feb 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 09 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 26 Sept 2025 — TEAS SECTION 8 RECEIVED
- 22 Sept 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 22 Sept 2020 — REGISTERED-PRINCIPAL REGISTER
- 20 Aug 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 19 Aug 2020 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 15 Aug 2020 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 15 Aug 2020 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 14 Aug 2020 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 04 Aug 2020 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 04 Aug 2020 — NON-FINAL ACTION E-MAILED
- 04 Aug 2020 — SU - NON-FINAL ACTION - WRITTEN
- 30 Jul 2020 — STATEMENT OF USE PROCESSING COMPLETE