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EP1957956
European procedure
Extract from the Register of European Patents
EP About this file: EP1957956
| EP1957956 - METHOD AND APPARATUS FOR QUANTIFYING PIGMENT DISPERSION QUALITY BY PAINT DRAWDOWN [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.05.2017 Database last updated on 21.03.2026 | Most recent event Tooltip | 19.05.2017 | No opposition filed within time limit | published on 21.06.2017 [2017/25] | Applicant(s) | For all designated states The Chemours Company TT, LLC 116 Pine Street 3rd Floor, Suite 320 Harrisburg, PA 17101 / US | [2016/30] |
| Former [2016/28] | For all designated states E. I. du Pont de Nemours and Company 1007 Market Street Wilmington, DE 19898 / US | ||
| Former [2008/34] | For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington DE 19898 / US | Inventor(s) | 01 /
CANNING, Robert Vincent, Jr. 519 Sawmill Bridge Lane Bear, Delaware 19701 / US | 02 /
MEHR, Scott Richard 755 Billy Wynn Road Dickson, Tennessee 37055 / US | 03 /
RUBIN, Barry 99 Fox Valley Lane Glen Mills, Pennsylvania 19342 / US | 04 /
SIMPSON, Thomas William, III 1813 Galey Street Boothwyn, Pennsylvania 19061 / US | 05 /
STILWELL, Douglas Ray 7 Lilac Court Wilmington, Delaware 19808 / US | [2008/34] | Representative(s) | Hughes, Andrea Michelle, et al Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [2016/28] |
| Former [2008/34] | Hughes, Andrea Michelle, et al Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 06847552.4 | 08.12.2006 | [2008/34] | WO2006US47161 | Priority number, date | US20050298958 | 09.12.2005 Original published format: US 298958 | [2008/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2007067801 | Date: | 14.06.2007 | Language: | EN | [2007/24] | Type: | A2 Application without search report | No.: | EP1957956 | Date: | 20.08.2008 | Language: | EN | The application published by WIPO in one of the EPO official languages on 14.06.2007 takes the place of the publication of the European patent application. | [2008/34] | Type: | B1 Patent specification | No.: | EP1957956 | Date: | 13.07.2016 | Language: | EN | [2016/28] | Type: | B8 Corrected title page of specification | No.: | EP1957956 | Date: | 14.09.2016 | [2016/37] | Search report(s) | International search report - published on: | US | 05.02.2009 | (Supplementary) European search report - dispatched on: | EP | 07.02.2012 | Classification | IPC: | G01N21/55, G01N1/28, G01N15/00, G01N15/14, G01N21/84, G01N33/32, G01N21/94, G06T7/00 | [2016/03] | CPC: |
G01N21/94 (EP,US);
G01N1/2813 (EP,US);
G01N33/32 (EP,US);
G06T7/0004 (EP,US);
G01N2015/0092 (EP,US);
G01N2015/1486 (EP,US);
G06T2207/30108 (EP,US)
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| Former IPC [2012/10] | G01N21/55, G01N1/28, G01N15/14, G01N21/84, G01N21/88, G01N21/94, G06T7/00, G01N15/02, G01N33/32 | ||
| Former IPC [2009/13] | G01N21/55 | ||
| Former IPC [2008/34] | G01N15/02 | Designated contracting states | DE, GB [2016/28] |
| Former [2010/07] | DE, GB | ||
| Former [2008/34] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | RS | Not yet paid | Title | German: | VERFAHREN UND VORRICHTUNG ZUR QUANTIFIZIERUNG EINER PIGMENTDISPERSIONSQUALITÄT DURCH FARBABBAU | [2008/34] | English: | METHOD AND APPARATUS FOR QUANTIFYING PIGMENT DISPERSION QUALITY BY PAINT DRAWDOWN | [2008/34] | French: | PROCÉDÉ ET APPAREIL DE QUANTIFICATION DE QUALITÉ DE DISPERSION DE PIGMENT PAR SOUTIRAGE DE PEINTURE | [2008/34] | Entry into regional phase | 16.06.2008 | National basic fee paid | 16.06.2008 | Search fee paid | 16.06.2008 | Designation fee(s) paid | 16.06.2008 | Examination fee paid | Examination procedure | 16.06.2008 | Examination requested [2008/34] | 10.07.2008 | Loss of particular rights, legal effect: designated state(s) | 15.09.2009 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | 05.09.2012 | Amendment by applicant (claims and/or description) | 04.01.2016 | Communication of intention to grant the patent | 28.04.2016 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 28.04.2016 | Fee for grant paid | 28.04.2016 | Fee for publishing/printing paid | 11.05.2016 | Request for correction of the decision to grant filed | 06.06.2016 | Information about intention to grant a patent | 06.06.2016 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 04.01.2016 | Opposition(s) | 18.04.2017 | No opposition filed within time limit [2017/25] | Fees paid | Renewal fee | 16.06.2008 | Renewal fee patent year 03 | 11.12.2009 | Renewal fee patent year 04 | 15.12.2010 | Renewal fee patent year 05 | 12.12.2011 | Renewal fee patent year 06 | 11.12.2012 | Renewal fee patent year 07 | 12.12.2013 | Renewal fee patent year 08 | 11.12.2014 | Renewal fee patent year 09 | 10.12.2015 | Renewal fee patent year 10 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [I] US2002067485 (HATFIELD JAMES HENRY et al.) [I] 1-12 * paragraphs [0008] , [0017] - [0021] - [0026] , [0028] , [0031] , [0038] - [0043]; figure 2 * | [A] WO9415197 (DU PONT et al.) [A] 1,3,12 * page 14, line 7 - page 15, line 9; figure 5 * | International search | [Y] US2002067485 (HATFIELD JAMES HENRY et al.) [Y] | [Y] US2004095573 (TSAI BIN-MING BENJAMIN et al.) [Y] | [A] US5249029 (SOMMER KLAUS et al.) [A] | [A] US2002174804 (RODRIGUES ALLAN BLASE JOSEPH et al.) [A] | [A] US5268749 (WEBER WILLIAM L et al.) [A] |