Patent details

Basic Information

Publication number:

EP3789172

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP202045290

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

PLASTICATING SCREW HAVING GROOVES OF VARYING ANGLES AND DEPTHS

French Title of Invention:

VIS DE PLASTIFICATION POURVUE DE RAINURES AYANT DES PROFONDEURS ET DES ANGLES VARIABLES

German Title of Invention:

PLASTIFIZIERUNGSSCHNECKE MIT RILLEN MIT UNTERSCHIEDLICHEN WINKELN UND TIEFEN

SPC Number:

Dates

Filing date:

05/04/2017

Grant date:

01/06/2022

EP Publication Date:

10/03/2021

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

01/06/2022

EP B1 Publication Date:

01/06/2022

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

05/04/2023

Expiration date:

05/04/2037

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

25/05/2022

 

 

Name:

Davis-Standard, LLC

Address:

One Extrusion Drive, Pawcatuck CT 06379, United States (US)

Inventor

Name:

Christiano, John P.

Address:

United States (US)

Priority

Priority Number:

201615091802

Priority Date:

06/04/2016

Priority Country:

United States (US)

Classification

IPC classification:

B29B 7/42; B29C 48/535; B29C 48/56; B29C 48/60; B29C 48/605; B29C 48/615; B29C 48/03; B29C 48/395; B29C 48/64; B29C 48/65; B29C 48/67;

Publication

European Patent Bulletin

Issue number:

202222

Publication date:

01/06/2022

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

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