EP1048697 - Preparation of hydrophobic precipitated silica [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.12.2002 Database last updated on 24.08.2024 | Most recent event Tooltip | 27.12.2002 | Application deemed to be withdrawn | published on 05.02.2003 [2003/06] | Applicant(s) | For all designated states Dow Corning Corporation 3901 S. Saginaw Road Midland, Michigan 48686-0994 / US | [N/P] |
Former [2000/44] | For all designated states DOW CORNING CORPORATION 3901 S. Saginaw Road Midland Michigan 48686-0994 / US | Inventor(s) | 01 /
Burns, Gary Thomas Route de la Marache, 19B 1380 Ohain / BE | 02 /
Deng, Qin 306 Burning Bush Lane Midland, Michigan 48642 / US | 03 /
Hahn, James Ricard 2988 Martin Court Midland, Michigan 48640 / US | 04 /
Krivak, Thomas G. 2 Highview Circle Harrison City, Pennsalvania 15636 / US | 05 /
Okel, Timothy A. 111 Old Gate Road Trafford, Pennsylvania 15085 / US | 06 /
Reese, Clifford Carlton 3664 Acorn Lane Midland, Michigan 48642 / US | [2000/44] | Representative(s) | Kyle, Diana Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [N/P] |
Former [2000/44] | Kyle, Diana Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 00303331.3 | 19.04.2000 | [2000/44] | Priority number, date | US19990300903 | 28.04.1999 Original published format: US 300903 | [2000/44] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1048697 | Date: | 02.11.2000 | Language: | EN | [2000/44] | Type: | A3 Search report | No.: | EP1048697 | Date: | 07.02.2001 | [2001/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.12.2000 | Classification | IPC: | C09C1/30, C09C3/12, C01B33/193 | [2000/44] | CPC: |
C09C1/3081 (EP);
C01B33/193 (EP);
C01P2006/12 (EP);
C01P2006/90 (EP)
| Designated contracting states | DE, FR, GB [2001/43] |
Former [2000/44] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Herstellung von hydrophober gefällter Kieselsäure | [2000/44] | English: | Preparation of hydrophobic precipitated silica | [2000/44] | French: | Préparation de silice de précipitation hydrophobe | [2000/44] | Examination procedure | 21.03.2001 | Examination requested [2001/21] | 23.01.2002 | Despatch of a communication from the examining division (Time limit: M06) | 05.08.2002 | Application deemed to be withdrawn, date of legal effect [2003/06] | 06.09.2002 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2003/06] | Fees paid | Renewal fee | 11.03.2002 | Renewal fee patent year 03 |
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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 | [A]GB682574 (DOW CORNING LTD); | [A]GB907179 (DOW CORNING); | [A]US5708069 (BURNS GARY THOMAS [US], et al) [A] 1-10 * claims 1-9,15,16 * * column 4, line 33 - column 6, line 61 *; | [XA]EP0900829 (DOW CORNING [US]) [X] 1-8 * claims 1,5-8,10 * * column 2, line 30 - line 54 * * column 3, line 38 - column 6, line 15 * * examples 1,2 * [A] 10; | [PXA]EP0928818 (DOW CORNING [US]) [PX] 1,2,4-8,10 * the whole document * [PA] 3 |