Patent details
EP2678290 Title: LOW WEIGHT AND DENSITY FIRE-RESISTANT GYPSUM PANEL
The time of generation of the report may vary depending on the number of the selected files and the pages of each file. If the generation of the consolidated PDF file takes long, you may reduce the number of selected files and proceed with the generation of the PDF in batches.
You have not selected any documents
Basic Information
- Publication number:
- EP2678290
- WO Application Number:
- US2012026595
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP12716775.7
- WO Publication Number:
- WO2012116313
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 24/02/2012
- Grant date:
- 29/08/2018
- EP Publication Date:
- 01/01/2014
- WO Publication Date:
- 30/08/2012
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 26/11/2018
- 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:
- 29/08/2018
- EP B1 Publication Date:
- 29/08/2018
- 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:
- 23/02/2032
- Lapsed By Expiration Date:
- Patent Validated Date:
- 11/12/2018
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 29/08/2018
- Name:
- United States Gypsum Company
- Address:
- 550 West Adams Street, CHICAGO, IL 60661-3676, United States of America (US)
Agent
1
- Name:
- ir. B.Ch. Ledeboer c.s
- From:
- 29/07/2025
- Address:
- V.O. Postbus 87930, 2508 DH, Den Haag, Netherlands (NL)
- To:
2
- Name:
- ir. H.A. Witmans c.s.
- From:
- 10/12/2018
- Address:
- V.O. Postbus 87930, 2508 DH, Den Haag, Netherlands (NL)
- To:
- 29/07/2025
Inventor
1
- Name:
- YU, Qiang
- Address:
- Grayslake Illinois 60030, United States of America (US)
2
- Name:
- SONG, Weixin David
- Address:
- Lake Forest Illinois 60045, United States of America (US)
3
- Name:
- VEERAMASUNENI, Srinivas
- Address:
- Round Lake Illinois 60073, United States of America (US)
4
- Name:
- LUAN, Wenqi
- Address:
- Hawthorn Woods Illinois 60047, United States of America (US)
Priority
- Priority Patent Number:
- 201113035800
- Priority Date:
- 25/02/2011
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- C04B 20/06; C04B 28/14;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 51/18
- Publication date:
- 12/12/2018
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 36/18
- Publication date:
- 29/08/2018
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 201835
- Publication date:
- 29/08/2018
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 28/02/2026
- Annual Fee Number:
- 15
- Annual Fee Amount:
- 900 Euro
- Last Annual Payment Date:
- 27/02/2025
- Last Annual Fee Paid Number:
- 14
- Last Annual Fee Paid Amount:
- 800 Euro
- Payer:
- Computer Packages Inc. (CPI)
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 10/12/2018 | Outgoing Correspondence | Letter no formal defects | 1 | /5/5/7/7/0/0800307755/docs/ep12716775.7_1_244108l271.pdf | ||
| 26/11/2018 | Incoming Correspondence Electronic | Accompanying letter incoming document | 2 | /5/5/7/7/0/0800307755/docs/ep12716775.7_0_incomingcorrespondenceelectronic20181126131618399.pdf | ||
| 26/11/2018 | Claims | First filed claims | 1 | /5/5/7/7/0/0800307755/docs/ep12716775.7_2_claims20181126124605433.pdf | ||
| 26/11/2018 | Incoming Correspondence Electronic | Other | 1 | /5/5/7/7/0/0800307755/docs/ep12716775.7_3_incomingcorrespondenceelectronic20181126131617525.pdf | ||
| 26/11/2018 | Incoming Correspondence Electronic | Accompanying letter incoming document | 2 | /5/5/7/7/0/0800307755/docs/ep12716775.7_4_incomingcorrespondenceelectronic20181126124606595.pdf |