Patent details
EP2212105 Title: HIGH HYDROXYETHYLATED STARCH AND HIGH DISPERSANT LEVELS IN GYPSUM WALLBOARD
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Basic Information
- Publication number:
- EP2212105
- WO Application Number:
- US2008079903
- Type:
- European Patent Granted for NL
- Status:
- Deemed not to be granted according to art. 52.4a or 52.6 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP08845911.0
- WO Publication Number:
- WO2009058558
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 15/10/2008
- Grant date:
- 04/05/2016
- EP Publication Date:
- 04/08/2010
- WO Publication Date:
- 07/05/2009
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 04/05/2016
- EP B1 Publication Date:
- 04/05/2016
- EP B2 Publication Date:
- 17/07/2019
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 14/10/2028
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 04/05/2016
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 04/05/2016
- Name:
- United States Gypsum Company
- Address:
- 550 West Adams Street, CHICAGO, IL 60661, United States of America (US)
Inventor
1
- Name:
- YU, Qiang
- Address:
- Grayslake, IL 60030, United States of America (US)
2
- Name:
- TRACY, Sharon L.
- Address:
- Buffalo Grove, IL 60089, United States of America (US)
Priority
- Priority Patent Number:
- 932211
- Priority Date:
- 31/10/2007
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- B32B 13/08; B32B 17/02; B32B 27/02; B32B 29/00; C04B 28/14; C04B 111/40;
Publication
Bulletin
1
- Bulletin Heading:
- VB1
- Journal edition number:
- 09/17
- Publication date:
- 01/03/2017
- Description:
- Requests for restoration and notices of objection, notices of objection to Court, notices of objection to appelate court ex NL Patent Law 1995. Opposition(s) filed ex European Patent Convention
2
- Bulletin Heading:
- VRV
- Journal edition number:
- 36/16
- Publication date:
- 07/09/2016
- Description:
- Lapse or annulment
3
- Bulletin Heading:
- EP2
- Journal edition number:
- 19/16
- Publication date:
- 11/05/2016
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 201929
- Publication date:
- 17/07/2019
- Description:
- Patent maintained (B2 publication)
2
- Issue number:
- 201709
- Publication date:
- 01/03/2017
- Description:
- Opposition procedure started
3
- Issue number:
- 201618
- Publication date:
- 04/05/2016
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 31/10/2016
- Annual Fee Number:
- 9
- Annual Fee Amount:
- 340 Euro
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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