Key information

Title
Downhole stuck object removal tool
Application number
20162055
Case type
National
Status
18.12.2017 Patent meddelt (B1)
Filed
23.12.2016
Effective date
23.12.2016
Publicly available
18.12.2017
Next annual fee due
31.12.2026
Applicant
SAPEG AS (NO)
Owner
SAPEG AS (NO)
Inventor
Jan Egil Pallin (NO) et al.
Agent
ACAPO ONSAGERS AS (NO)
Granted
18.12.2017
Patent number
341673
Expiry date
23.12.2036

Abstract and drawing

Disclaimer: This text has been machine-scanned and may contain errors – please refer to "Publications" for legally binding content.
Downhole stuck object removal tool (10) for arrangement to a downhole drive system, the downhole stuck object removal tool (10) comprising a cutting assembly (40) and a drilling assembly (60) arranged with the same longitudinal center axis, wherein the drilling assembly (60) is arranged movable in longitudinal direction in the cutting assembly (40), from a retracted position in the cutting assembly (40) to an advanced drilling position extending beyond the length of the cutting assembly (40).

Publications

Latest published versionB1A1

Documents

 Expand Download files (22)
Date
 Date Doc. No. Process Case number In/Out Journal description To/from
 01.11.2018 13-01 Saksbehandling 20162055 UT PT Varsel om betaling av første årsavgift (3317) (PT20162055)
20.12.2017 11-01 Saksbehandling 20162055 UT PT Registreringsbrev Nasjonal Patent (15)
19.12.2017 10-01 Saksbehandling 20162055 UT Bekreftelse på patentsøknad Curo AS
 14.12.2017 08-01 Saksbehandling 20162055 UT Bekreftelse på patentsøknad Curo AS
 12.12.2017 12-01 Saksbehandling 20162055(341673) INN Korrespondanse (Hovedbrev inn) Curo AS
 12.12.2017 09-01 Saksbehandling 20162055(341673) INN Korrespondanse (Hovedbrev inn) Curo AS
 02.10.2017 07-01 Saksbehandling 20162055 UT Intention to grant Curo AS
 14.09.2017 06-05 Saksbehandling 20162055 INN Hovedbrev Curo AS
 14.09.2017 06-04 Saksbehandling 20162055 INN Krav Curo AS
 14.09.2017 06-03 Saksbehandling 20162055 INN Beskrivelse ren Curo AS
 14.09.2017 06-02 Saksbehandling 20162055 INN Beskrivelse merket Curo AS
 14.09.2017 06-01 Saksbehandling 20162055 INN Korrespondanse (Hovedbrev inn) Curo AS
 18.07.2017 05-02 Saksbehandling 20162055 UT PT report 05:22:53
18.07.2017 05-01 Saksbehandling 20162055 UT Realitet patent Curo AS
 04.04.2017 04-03 Saksbehandling 20162055 INN Fullmakt Curo AS
 04.04.2017 04-02 Saksbehandling 20162055 INN Overdragelsesdokument Curo AS
 04.04.2017 04-01 Saksbehandling 20162055 INN Korrespondanse (Hovedbrev inn) Curo AS
 06.01.2017 03-01 Saksbehandling 20162055 UT Formalia 1 Curo AS
 06.01.2017 02-01 Saksbehandling 20162055 UT Infobrev til oppfinner Curo AS
 23.12.2016 01-03 Saksbehandling 20162055 INN Beskrivelse Curo AS
 23.12.2016 01-02 Saksbehandling 20162055 INN U3776-figurer Curo AS
 23.12.2016 01-01 Saksbehandling 20162055 INN Søknadsskjema Patent Curo AS

Description, claims and drawings

Disclaimer: This text has been machine-scanned and may contain errors – please refer to "Publications" for legally binding content. Description
Claims
Drawings

Priority

No priority

Patent classes

IPC classesE21B 31/16E21B 31/20E21B 10/26E21B 10/64E21B 10/40CPC classesE21B 31/16E21B 31/20E21B 10/26E21B 10/64E21B 10/40

Citations

US 2012/0031677 A1 (A1)US 2013/0264120 A1 (A1)US 2011/180324 A1 (A1)US 3227230 A (A)US 3145789 A (A)US 3809161 A (A)US 3139147 A (A)

Applicants, owners and inventors

Owners
SAPEG AS
Kvenildmyra 9 7093 TILLER NO (TRONDHEIM Municipality, Trøndelag county)Org. number: 957406076Inventors
Jan Egil Pallin
Skyttervegen 31 7088 HEIMDAL NO (TRONDHEIM Municipality, Trøndelag county)
Geir Olav Ånesbug
Kvamsveien 76 7336 MELDAL NO (ORKLAND Municipality, Trøndelag county)

Agent

ACAPO ONSAGERS AS
ACAPO ONSAGERS AS

Org. number: 932214636

Name and address are automatically synchronized with the Brønnøysund Register Centre.

Open in The Brønnøysund Register Centre
Edvard Griegs vei 1 5059 BERGEN NO (BERGEN Municipality, Vestland county)
Org. number: 932214636
Reference: P20162055NO

Status history

Payment history

Oppositions and appeals

No oppositions or appeals

Administrative limitation

No administrative limitation

Liens and licences

No liens or licenses registered

Gazette entries

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