Patent details

Basic Information

Publication number:

EP2008807

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP081587065

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

Ceramic matrix composite structure having fluted core and method of making the same

French Title of Invention:

Structure composite à matrice en céramique disposant d'un coeur cannelé et son procédé de fabrication

German Title of Invention:

Keramikmatrixverbundstruktur mit profiliertem Kern und Herstellungsverfahren dafür

SPC Number:

Dates

Filing date:

20/06/2008

Grant date:

29/08/2018

EP Publication Date:

31/12/2008

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:

29/08/2018

EP B1 Publication Date:

29/08/2018

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

20/06/2019

Expiration date:

20/06/2028

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

22/08/2018

 

 

Name:

The Boeing Company

Address:

100 North Riverside Plaza, Chicago, IL 60606-1596, United States (US)

Inventor

1

Name:

McCann, John R.

Address:

United States (US)

2

Name:

Lehman, Leanne L.

Address:

United States (US)

Priority

Priority Number:

770035

Priority Date:

28/06/2007

Priority Country:

United States (US)

Classification

IPC classification:

B32B 3/18; B32B 18/00;

Publication

European Patent Bulletin

Issue number:

201835

Publication date:

29/08/2018

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:

Filing date	Document type	Number of pages