VARIABLE LUFTFILTERANORDNUNGEN

European patent · EP3759401 · Deleted

Register entry

Publication number
EP3759401
Application number
EP19761230
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 28, 2019
Published
Jan 6, 2021
Granted
Apr 2, 2025
Deleted
Sep 23, 2026
Reason
Annual fee unpaid
IPC classes
F24F 13/28 (2006.01)
B01D 46/00 (2022.01)
B01D 46/52 (2006.01)
B01D 46/10 (2006.01)
Priority
US 201862636581 P 28.02.2018
US 201862694091 P 05.07.2018
PCT application
PCT/US2019/019947 28.02.2019
PCT publication
WO2019/169070 06.09.2019
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Sep 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.09.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.09.2026

  2. Feb 11, 2026

    Change

    Published in Swissreg on 11.02.2026

  3. Apr 2, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 02.04.2025

Parties

Holder

FILTEREASY, LLC

2100 Lake Dam Road, Suite 37398, Raleigh, NC 27627, US

Inventor

BARRY, Kevin James

Raleigh, North Carolina 27606, US

TARKINGTON, Thaddeus Worth

Raleigh, North Carolina 27601, US

KHALIFA, Aly

Raleigh, North Carolina 27601, US

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.