Patent details
EP2700733 Title: Oxidation-resistant coated superalloy
Basic Information
- Publication number:
- EP2700733
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP131809840
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- Oxidation-resistant coated superalloy
- French Title of Invention:
- Superalliage revêtu résistant à l'oxydation
- German Title of Invention:
- Oxidationsbeständige beschichtete Superlegierung
- SPC Number:
Dates
- Filing date:
- 20/08/2013
- Grant date:
- 12/04/2017
- EP Publication Date:
- 26/02/2014
- 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:
- 12/04/2017
- EP B1 Publication Date:
- 12/04/2017
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 20/08/2017
- Expiration date:
- 20/08/2033
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 12/04/2017
- Name:
- PRATT & WHITNEY CANADA CORP.
- Address:
- 1000 Marie Victorin, (01BE5), Longueuil, Quebec J4G 1A1, Canada (CA)
Inventor
1
- Name:
- Tryon, Brian S.
- Address:
- United States (US)
2
- Name:
- Litton, David A.
- Address:
- United States (US)
3
- Name:
- Cetel, Alan D.
- Address:
- United States (US)
4
- Name:
- Larose, Joel
- Address:
- Canada (CA)
Priority
1
- Priority Number:
- 201261691223 P
- Priority Date:
- 20/08/2012
- Priority Country:
- United States (US)
2
- Priority Number:
- 201261720155 P
- Priority Date:
- 30/10/2012
- Priority Country:
- United States (US)
3
- Priority Number:
- 201361785596 P
- Priority Date:
- 14/03/2013
- Priority Country:
- United States (US)
4
- Priority Number:
- 201313969689
- Priority Date:
- 19/08/2013
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C22C 19/05; C23C 14/02; C23C 14/16; C23C 14/58; C23C 28/00;
Publication
European Patent Bulletin
- Issue number:
- 201715
- Publication date:
- 12/04/2017
- 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 |
|---|---|---|
| 31/12/2017 | Outgoing Correspondence | 1 |