Patent details
EP2101993 Title: LOW DUST GYPSUM WALLBOARD
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Basic Information
- Publication number:
- EP2101993
- WO Application Number:
- US2007021573
- 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:
- EP07852604.3
- WO Publication Number:
- WO2008063295
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 09/10/2007
- Grant date:
- 18/12/2019
- EP Publication Date:
- 23/09/2009
- WO Publication Date:
- 29/05/2008
- 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:
- 18/12/2019
- EP B1 Publication Date:
- 18/12/2019
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 08/10/2027
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 18/12/2019
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 18/12/2019
- Name:
- United States Gypsum Company
- Address:
- 550 West Adams Street, CHICAGO, IL 60661-3676, United States of America (US)
Inventor
1
- Name:
- YU, Qiang
- Address:
- Grayslake, IL 60030, United States of America (US)
2
- Name:
- SONG, Weixin David
- Address:
- Vernon Hills, IL 60061-3134, United States of America (US)
Priority
- Priority Patent Number:
- 592481
- Priority Date:
- 02/11/2006
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- B32B 13/02; B32B 13/04; B32B 13/08; B32B 13/14; B32B 17/02; B32B 29/00; C04B 28/14; C04B 38/10;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 17/20
- Publication date:
- 22/04/2020
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 51/19
- Publication date:
- 18/12/2019
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 202004
- Publication date:
- 22/01/2020
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
2
- Issue number:
- 201951
- Publication date:
- 18/12/2019
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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