BOHRLOCHANZEIGE
European patent · EP3877955 · In force
Register entry
- Publication number
- EP3877955
- Application number
- EP20752426
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 4, 2020
- Published
- Sep 15, 2021
- Granted
- Apr 1, 2026
- Protection ends at the latest
- Feb 3, 2040
- Next annual fee due
- Feb 28, 2027
- IPC classes
- G06T 17/05 (2011.01)G06T 17/00 (2006.01)E21B 47/022 (2012.01)E21B 47/02 (2006.01)E21B 47/00 (2012.01)E21B 49/00 (2006.01)E21B 41/00 (2006.01)G06N 99/00 (2019.01)G01V 1/34 (2006.01)E21B 7/04 (2006.01)
- Priority
- US 201962801495 P 05.02.2019
- PCT application
- PCT/US2020/016632 04.02.2020
- PCT publication
- WO2020/163372 13.08.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.04.2026
Parties
Inventor
FITZGERALD, Ann Kamel
Dallas, TX 75206, US
RICE, Jason Truman
Plano, TX 75023, US
CHISHOLM, Jeshurun Micaiah
Dallas, TX 75313, US
KULAVIK, Richard
Frisco, TX 75031, US
STOKELD, Brian Eugene
Carrollton, TX 75010, 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.