GEOPHYSIKALISCHE VERMESSUNGSTECHNIKEN MIT SELECTIVE-LENGTH PROCESSING

European patent · EP3669214 · Deleted

Register entry

Publication number: EP3669214
Application number: EP18756218
Kind: European patent with effect for Switzerland and Liechtenstein
Status: Deleted
Specification: Granted
Filed: Aug 16, 2018
Published: Jun 24, 2020
Granted: Nov 30, 2022
Deleted: Mar 23, 2024
Reason: Annual fee unpaid
IPC classes: G01V 1/38 (2006.01)
G01V 1/37 (2006.01)
G01V 1/00 (2006.01)
Priority: US 201762546257 P 16.08.2017
US 201762546181 P 16.08.2017
US 201816055856 06.08.2018
US 201816055943 06.08.2018
PCT application: PCT/EP2018/072214 16.08.2018
PCT publication: WO2019/034731 21.02.2019
Filing language: English
Source: Swissreg

History

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

Mar 23, 2024
Deleted, fee unpaid
Published in Swissreg on 23.03.2024
Oct 11, 2023
Change
Published in Swissreg on 11.10.2023
Nov 30, 2022
Granted
Published in Swissreg on 30.11.2022

Parties

Holder

PGS Geophysical AS

P O Box 251 Lilleaker, 0216 Oslo, NO

Inventor

TENGHAMN, Stig Rune Lennart

Houston, TX 77079, US

BEITZ, Manuel

Houston, TX 77079, US

STRAND, Christian

Houston, TX 77079, 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.