MASTOCHECK
Live / Applied — Third extension granted (statement of use) (as of 09 Jan 2026)
What this means for you
Not registered yet, but its 27 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
- 97910277
- Mark type
- Design + words
- Filed
- 27 Apr 2023
- Published for opposition
- 28 May 2024
- Attorney of record
- Alexander T Bara
Goods and services
- Class 009 — Scientific and electric apparatus: DNA microarray; DNA chips; apparatus for analyzing biochip for research or scientific purposes, namely, chip readers; biochip sensors for scientific use; biochips for research or scientific purposes; cell chip inspectors, namely, inspection machines for the physical inspection of cell chips; diagnostic chips for inspecting blood plasma, namely, diagnostic apparatus for the detection of pathogens for research laboratory or research use; diagnostic chips for analyzing blood plasma, namely, research laboratory analyzers for measuring, testing and analyzing blood plasma; diagnostic apparatus, namely, diagnostic chips for inspecting blood serum, not for medical purposes; diagnostic chips for analyzing blood serum, namely, research laboratory analyzers for measuring, testing and analyzing blood serum; diagnostic chips for inspecting blood, namely, diagnostic apparatus for the detection of pathogens for research laboratory or research use; diagnostic chips for analyzing blood, namely, research laboratory analyzers for measuring, testing and analyzing blood
Owner
- BERTIS INC., SEOUL, KR
- BERTIS INC., SEOUL, KR
Prosecution history
- 10 Jan 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 09 Jan 2026 — SOU EXTENSION 3 GRANTED
- 09 Jan 2026 — SOU EXTENSION 3 FILED
- 09 Jan 2026 — SOU TEAS EXTENSION RECEIVED
- 17 Jul 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 16 Jul 2025 — SOU EXTENSION 2 GRANTED
- 16 Jul 2025 — SOU EXTENSION 2 FILED
- 16 Jul 2025 — SOU TEAS EXTENSION RECEIVED
- 04 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 07 Jan 2025 — SOU EXTENSION 1 GRANTED
- 06 Jan 2025 — SOU EXTENSION 1 FILED
- 06 Jan 2025 — SOU TEAS EXTENSION RECEIVED
- 23 Jul 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 28 May 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 28 May 2024 — PUBLISHED FOR OPPOSITION