TECHCLEAN-DIREKTWÄRMEAUSTAUSCHFÜLLUNG

European patent · EP4288730 · Deleted

Register entry

Publication number
EP4288730
Application number
EP22750527
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 7, 2022
Published
Dec 13, 2023
Granted
Feb 4, 2026
Deleted
Sep 23, 2026
Reason
Annual fee unpaid
IPC classes
F28C 1/02 (2006.01)
F28F 25/00 (2006.01)
F25B 39/02 (2006.01)
F28F 25/08 (2006.01)
F28F 3/04 (2006.01)
F28F 21/06 (2006.01)
Priority
US 202163146179 P 05.02.2021
US 202163146579 P 06.02.2021
PCT application
PCT/US2022/015472 07.02.2022
PCT publication
WO2022/170183 11.08.2022
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 4, 2026

    Granted

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

    Published in Swissreg on 04.02.2026

Parties

Holder

Evapco, Inc.

5151 Allendale Lane, Taneytown, MD 21787, US

Inventor

LIBERT, Jean-Pierre

Taneytown, Maryland 21787, US

CARL, Andrew

Taneytown, Maryland 21787, US

REILLY, Aaron

Taneytown, Maryland 21787, 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.