SEIWA KASEI
Live / Registered — Registered (as of 21 Jul 2026)
What this means for you
Registered since 21 Jul 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 21 Jul 2032: the §71 affidavit of use).
Record
- Serial number
- 79436650
- Registration number
- 8350243
- Mark type
- Word mark
- Filed
- 16 Sept 2025
- Published for opposition
- 02 Jun 2026
- Registered
- 21 Jul 2026
- Next maintenance filing
- §71 affidavit of use, due by 21 Jul 2032 (grace period to 21 Jan 2033)
- Attorney of record
- Sandra Epp Ryan
Goods and services
- Class 001 — Chemicals: Industrial chemicals; chemicals for use in manufacturing cosmetics; chemicals for use in manufacturing hair care products; hydrolyzed proteins for industrial use; hydrolyzed protein derivatives for industrial use; hydrolyzed protein acylated derivatives for industrial use; hydrolyzed protein quaternized derivatives for industrial use; hydrolyzed protein esterified derivatives for industrial use; hydrolyzed protein silylated derivatives for industrial use; fatty acid esters for industrial purposes; amino acids for industrial use; amino acid derivatives for industrial use; copolymers of hydrolyzed protein derivative and silane compounds for industrial purposes; copolymers of amino acid derivative and silane compounds for industrial purposes; ascorbic acid derivatives for industrial use; ion complex of hydrolyzed protein and fatty acid amidoamine for industrial purposes; ion complex of hydrolyzed protein derivative and fatty acid amidoamine for industrial purposes; ion complex of amino acid and fatty acid amidoamine for industrial purposes; surface-active chemical agents for use in manufacture; moisturizing chemical preparations for industrial use; emulsifiers for industrial purposes; softening chemical preparations for industrial use; ultra-violet absorbing agents contained in microcapsules based on copolymer of hydrolyzed protein derivative and silane compounds for industrial use; ultra-violet absorbing agents contained in microcapsules based on copolymer of amino acid derivative and silane compounds for industrial use
Owner
Prosecution history
- 21 Oct 2026 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
- 21 Jul 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 21 Jul 2026 — REGISTERED-PRINCIPAL REGISTER
- 02 Jun 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 02 Jun 2026 — PUBLISHED FOR OPPOSITION
- 27 May 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 08 May 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 08 May 2026 — EXAMINER'S AMENDMENT ENTERED
- 08 May 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 08 May 2026 — EXAMINERS AMENDMENT E-MAILED
- 08 May 2026 — EXAMINERS AMENDMENT -WRITTEN
- 16 Apr 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 16 Apr 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 16 Apr 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 26 Mar 2026 — REFUSAL PROCESSED BY IB