EP1442870 - Methods and systems for producing an object through solid freeform fabrication by varying a concentration of ejected material applied to an object layer [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.06.2007 Database last updated on 19.10.2024 | Most recent event Tooltip | 08.06.2007 | No opposition filed within time limit | published on 11.07.2007 [2007/28] | Applicant(s) | For all designated states HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 20555 S.H. 249 Houston, TX 77070 / US | [N/P] |
Former [2004/32] | For all designated states Hewlett-Packard Development Company, L.P. 20555 S.H. 249 Houston, TX 77070 / US | Inventor(s) | 01 /
Nielsen, Jeffrey A. 4553 N.W. Elmwood Drive Corvallis, OR 97330 / US | 02 /
Castle, Steven T. 811 Pioneer Street Philomath, OR 97370 / US | 03 /
Collins, David C. 581 Canberra Philomath, OR 97370 / US | 04 /
Hunter, Shawn D. 2875 NE Lancaster Street Corvallis, OR 97330 / US | [2004/32] | Representative(s) | Schoppe, Fritz Schoppe, Zimmermann, Stöckeler & Zinkler Patentanwälte Postfach 246 82043 Pullach bei München / DE | [N/P] |
Former [2004/32] | Schoppe, Fritz, Dipl.-Ing. Schoppe, Zimmermann, Stöckeler & Zinkler Patentanwälte Postfach 246 82043 Pullach bei München / DE | Application number, filing date | 03021487.8 | 23.09.2003 | [2004/32] | Priority number, date | US20030354538 | 29.01.2003 Original published format: US 354538 | [2004/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1442870 | Date: | 04.08.2004 | Language: | EN | [2004/32] | Type: | B1 Patent specification | No.: | EP1442870 | Date: | 02.08.2006 | Language: | EN | [2006/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.05.2004 | Classification | IPC: | B29C67/00 | [2004/32] | CPC: |
B29C64/112 (EP,US);
B29C64/165 (EP,US);
B29C64/386 (EP);
B33Y50/00 (EP);
G06F30/20 (EP);
H04N1/4092 (EP,US);
B33Y10/00 (EP,US);
G06F2113/10 (EP);
G06F2119/18 (EP);
Y02P90/02 (EP)
(-)
| Designated contracting states | DE, FR, GB [2005/17] |
Former [2004/32] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren und Systeme zur Herstellung eines Objekts durch 'Solid Freeform Fabrication' durch ändern der Konzentration eines, an einer Objektschicht angebrachten, gespritzten Materials | [2004/32] | English: | Methods and systems for producing an object through solid freeform fabrication by varying a concentration of ejected material applied to an object layer | [2004/32] | French: | Procédés et systèmes pour produire un article par fabrication de formes libres solides par variation de la concentration de matière éjectée sous une couche de cette article | [2004/32] | Examination procedure | 16.12.2004 | Examination requested [2005/06] | 25.04.2005 | Despatch of a communication from the examining division (Time limit: M06) | 07.11.2005 | Reply to a communication from the examining division | 23.01.2006 | Communication of intention to grant the patent | 01.06.2006 | Fee for grant paid | 01.06.2006 | Fee for publishing/printing paid | Opposition(s) | 03.05.2007 | No opposition filed within time limit [2007/28] | Fees paid | Renewal fee | 21.09.2005 | Renewal fee patent year 03 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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 | [X]WO9717664 (SANDERS PROTOTYPES INC [US]) [X] 1,3,5,7 * page 44, line 3 - line 7 ** page 3, line 29 - line 31; figure 12 *; | [X]US6146567 (SACHS EMANUEL [US], et al) [X] 1,3,6-8 * column 6, line 59 - column 7, line 10; figure 9; claim 7 *; | [X]US6405095 (JANG BORZENG [US], et al) [X] 1-5,7-10 * column 17, line 64 - column 18, line 31; figures 6C,,6E * |