QASSAY

What this means for you

Registered since 10 Feb 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 10 Feb 2032: the §71 affidavit of use).

Record

Serial number

79423205

Registration number

8131810

Mark type

Word mark

Filed

11 Mar 2025

Published for opposition

23 Dec 2025

Registered

10 Feb 2026

Next maintenance filing

§71 affidavit of use, due by 10 Feb 2032 (grace period to 10 Aug 2032)

Attorney of record

aoi nawashiro

Goods and services

• Class 009 — Scientific and electric apparatus: Recorded computer software for the detection and quantification of biomarkers and analytes in the fields of cancer, diabetes, fertility, cardiovascular conditions, hormones, inflammatory conditions, allergies and infectious diseases; downloadable computer software for the detection and quantification of biomarkers and analytes in the fields of cancer, diabetes, fertility, cardiovascular conditions, hormones, inflammatory conditions, allergies and infectious diseases; downloadable application software for the detection and quantification of biomarkers and analytes; recorded computer software using artificial intelligence (AI) for the detection and quantification of biomarkers and analytes in the fields of cancer, diabetes, fertility, cardiovascular conditions, hormones, inflammatory conditions, allergies and infectious diseases; downloadable computer software using artificial intelligence (AI) for the detection and quantification of biomarkers and analytes in the fields of cancer, diabetes, fertility, cardiovascular conditions, hormones, inflammatory conditions, allergies and infectious diseases; downloadable application software using artificial intelligence (AI) for the detection and quantification of biomarkers and analytes in the fields of cancer, diabetes, fertility, cardiovascular conditions, hormones, inflammatory conditions, allergies and infectious diseases; testing apparatus for the detection and quantification of biomarkers and analytes for diagnostic purposes, namely food testing
• Class 010 — Medical apparatus: Medical diagnostic apparatus for testing for viruses; medical diagnostic testing instruments for use in immunoassay procedures to test for cancer, diabetes, fertility, cardiovascular conditions, hormones, inflammatory conditions, allergies and infectious diseases; immunochemical medical diagnostic testing apparatus for detecting and measuring antibody levels; medical diagnostic apparatus being digital rapid test readers for detecting and quantifying biomarkers and analytes related to cancer, diabetes, fertility, cardiovascular conditions, hormones, inflammatory conditions, allergies and infectious diseases and embedded software for the monitoring and management of the previously mentioned conditions

Owner

• P4Q Health, S.L., ES
• P4Q Health, S.L., ES

Prosecution history

• 22 Oct 2026 — NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
• 07 Oct 2026 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
• 07 Oct 2026 — NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
• 03 Sept 2026 — FINAL DECISION TRANSACTION PROCESSED BY IB
• 14 Aug 2026 — FINAL DISPOSITION NOTICE SENT TO IB
• 13 Aug 2026 — FINAL DISPOSITION PROCESSED
• 10 May 2026 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
• 10 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
• 10 Feb 2026 — REGISTERED-PRINCIPAL REGISTER
• 23 Dec 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
• 23 Dec 2025 — PUBLISHED FOR OPPOSITION
• 18 Dec 2025 — NOTIFICATION PROCESSED BY IB
• 17 Dec 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
• 03 Dec 2025 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
• 02 Dec 2025 — NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB