GENEVA, March 3 -- ZANIN, Gianni (c/o Helen of Troy400 Donald Lynch Blvd., Ste 300Marlborough, Massachusetts 01752), KAZ EUROPE SARL (Route De La Chaux 4, Q-Center1030 Bussigny) filed a patent application (PCT/US2025/041748) for "HAND HELD HAIR APPLIANCE HAVING FILTER GRILL" on Aug 13, 2025. With publication no. WO/2026/043691, the details related to the patent application was published on Feb 26, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): ZANIN, Gianni (c/o Helen of Troy400 Donald Lynch Blvd., Ste 300Marlborough, Massachusetts 01752), KAZ EUROPE SARL (Route De La Chaux 4, Q-Center1030 ...