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EP1852968
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EP About this file: EP1852968
| EP1852968 - Source coupled differential complementary colpitts oscillator [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 17.12.2010 Database last updated on 19.10.2024 | Most recent event Tooltip | 17.12.2010 | Application deemed to be withdrawn | published on 19.01.2011 [2011/03] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-dong, Yeongtong-gu Suwon-si, Gyeonggi-do / KR | [N/P] |
| Former [2007/45] | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-Dong, Yeongtong-Gu Suwon-si, Gyeonggi-Do / KR | Inventor(s) | 01 /
Cha, Choong-Yul c/o Samsung Advanced Institute of Technology Mt. 14-1, Nongseo-dong, Giheung-gu, Yongin-si 449-712, Gyeonggi-do / KR | 02 /
Kim, Hoon Tae c/o Samsung Advanced Institute of Technology Mt. 14-1, Nongseo-dong, Giheung-gu, Yongin-si 449-712, Gyeonggi-do / KR | 03 /
Suh, Chun Deok c/o Samsung Advanced Institute of Technology mt. 14-1, Nongseo-dong, Giheung-gu, Yongin-si 449-712, Gyeonggi-do / KR | [2007/45] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
| Former [2007/45] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 06125524.6 | 06.12.2006 | [2007/45] | Priority number, date | KR20060039637 | 02.05.2006 Original published format: KR 20060039637 | [2007/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1852968 | Date: | 07.11.2007 | Language: | EN | [2007/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.04.2007 | Classification | IPC: | H03B5/12 | [2007/45] | CPC: |
H03B5/1212 (EP,US);
H03B5/12 (KR);
H03B5/1228 (EP,US)
| Designated contracting states | 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 [2007/45] | Title | German: | Differenzieller komplementärer durch Quellen verbundener Colpitts-Oszillator | [2007/45] | English: | Source coupled differential complementary colpitts oscillator | [2007/45] | French: | Oscillateur différentiel et complémentaire du type Colpitts, lié par les sources | [2007/45] | Examination procedure | 06.12.2006 | Examination requested [2007/45] | 09.05.2008 | Despatch of a communication from the examining division (Time limit: M04) | 17.09.2008 | Reply to a communication from the examining division | 01.07.2010 | Application deemed to be withdrawn, date of legal effect [2011/03] | 30.08.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2011/03] | Fees paid | Renewal fee | 23.12.2008 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.12.2009 | 04 M06 Not yet paid |
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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]US6249190 (ROZENBLIT DMITRIY [US], et al) [A] 1-8 * column 5, line 40 - column 7, line 2; figures 2,4 *; | [X]US2006033587 (CABANILLAS JOSE [US]) [X] 1,8 * paragraph [0071] - paragraph [0072]; figure 10 *; | [X]US7002423 (DRAKHLIS BORIS [US], et al) [X] 1-8 * column 3, line 5 - column 4, line 67; figures 3,4,7 *; | [A] - CHA C-Y ET AL, "A COMPLEMENTARY COLPITTS OSCILLATOR IN CMOS TECHNOLOGY", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (200503), vol. 53, no. 3, PART 1, ISSN 0018-9480, pages 881 - 887, XP001226030 [A] 1 * the whole document * DOI: http://dx.doi.org/10.1109/TMTT.2004.842498 | [A] - ZIRATH H ET AL, "MMIC-oscillator designs for ultra low phase noise", COMPOUND SEMICONDUCTOR INTEGRATED CIRCUIT SYMPOSIUM, 2005. CSIC '05. IEEE PALM SPRINGS, CA, USA 30 OCT. - 2 NOV. 2005, PISCATAWAY, NJ, USA,IEEE, (20051030), ISBN 0-7803-9250-7, pages 204 - 207, XP010852492 [A] 1-8 * the whole document * DOI: http://dx.doi.org/10.1109/CSICS.2005.1531813 | [A] - ZIRATH H ET AL, "A x2 coupled colpitt VCO with ultra low phase noise", COMPOUND SEMICONDUCTOR INTEGRATED CIRCUIT SYMPOSIUM, 2004. IEEE MONTEREY, CA, USA OCT. 24-27, 2004, PISCATAWAY, NJ, USA,IEEE, (20041024), ISBN 0-7803-8616-7, pages 155 - 158, XP010767450 [A] 1-8 * the whole document * DOI: http://dx.doi.org/10.1109/CSICS.2004.1392520 |