EP2693634 - Harmonic suppression in switching amplifiers [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.06.2016 Database last updated on 24.08.2024 | Most recent event Tooltip | 19.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 21.11.2018 [2018/47] | Applicant(s) | For all designated states NXP B.V. High Tech Campus 60 5656 AG Eindhoven / NL | [2014/06] | Inventor(s) | 01 /
Ciacci, Massimo NXP Semiconductors, Intellectual Property & Licensing High Tech Campus 60 5656 AG Eindhoven / NL | 02 /
Verlinde, Jos NXP Semiconductors, Intellectual Property & Licensing High Tech Campus 60 5656 AG Eindhoven / NL | 03 /
Van de Beek, Remco C.H. NXP Semiconductors, Intellectual Property & Licensing High Tech Campus 60 5656 AG Eindhoven / NL | [2014/06] | Representative(s) | Krott, Michel NXP B.V. Intellectual Property & Licensing High Tech Campus 60 5656 AG Eindhoven / NL | [2014/06] | Application number, filing date | 13174363.5 | 28.06.2013 | [2014/06] | Priority number, date | US201213564013 | 01.08.2012 Original published format: US201213564013 | [2014/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2693634 | Date: | 05.02.2014 | Language: | EN | [2014/06] | Type: | B1 Patent specification | No.: | EP2693634 | Date: | 12.08.2015 | Language: | EN | [2015/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.09.2013 | Classification | IPC: | H03F3/24, H03F3/217, H03F1/32, H04L27/36, H03C5/00, H04L25/02 | [2014/30] | CPC: |
H03C5/00 (EP,US);
H03F3/2173 (EP,US);
H03F3/24 (EP,US);
H04L25/0272 (EP,US)
|
Former IPC [2014/06] | H03F3/24, H03F3/217, H03F1/32, H04L27/36, H03C5/00 | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2015/33] |
Former [2014/06] | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Title | German: | Harmonische Unterdrückung in Schaltverstärkern | [2014/06] | English: | Harmonic suppression in switching amplifiers | [2014/06] | French: | Suppression d'harmonique dans des amplificateurs de commutation | [2014/06] | Examination procedure | 10.12.2013 | Amendment by applicant (claims and/or description) | 26.03.2014 | Examination requested [2014/19] | 12.03.2015 | Communication of intention to grant the patent | 15.06.2015 | Fee for grant paid | 15.06.2015 | Fee for publishing/printing paid | 15.06.2015 | 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 12.03.2015 | Opposition(s) | 13.05.2016 | No opposition filed within time limit [2016/29] | Fees paid | Renewal fee | 30.06.2015 | 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. | Lapses during opposition Tooltip | HU | 28.06.2013 | AL | 12.08.2015 | AT | 12.08.2015 | BE | 12.08.2015 | BG | 12.08.2015 | CY | 12.08.2015 | CZ | 12.08.2015 | DK | 12.08.2015 | EE | 12.08.2015 | ES | 12.08.2015 | FI | 12.08.2015 | HR | 12.08.2015 | IT | 12.08.2015 | LT | 12.08.2015 | LV | 12.08.2015 | MC | 12.08.2015 | MK | 12.08.2015 | NL | 12.08.2015 | PL | 12.08.2015 | RO | 12.08.2015 | RS | 12.08.2015 | SE | 12.08.2015 | SI | 12.08.2015 | SK | 12.08.2015 | SM | 12.08.2015 | TR | 12.08.2015 | NO | 12.11.2015 | GR | 13.11.2015 | IS | 12.12.2015 | PT | 14.12.2015 | [2018/47] |
Former [2018/38] | HU | 28.06.2013 | |
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Former [2016/07] | LT | 12.08.2015 | Documents cited: | Search | [Y]US5115203 (KRETT DAVID L [US], et al) [Y] 1-8,10 * column 1, line 59 - column 2, line 9; figures 1A, 1B, 3 *; | [Y]WO2010105031 (QUALCOMM INC [US], et al) [Y] 3 * paragraph [0005] - paragraph [0006]; figure 3 *; | [A]US2009243744 (BEALE RICHARD GALE [US], et al) [A] 1-11 * paragraph [0002]; figures 1,11 *; | [A]WO2007069193 (NXP BV [NL], et al) [A] 1-11 * the whole document * | [Y] - SAI CHUN TANG ET AL, "A harmonic cancellation technique for an ultrasound transducer excited by a switched-mode power converter", IEEE TRANSACTIONS ON ULTRASONICS, FERROELECTRICS AND FREQUENCY CONTROL, IEEE, US, (20080201), vol. 55, no. 2, doi:10.1109/TUFFC.2008.654, ISSN 0885-3010, pages 359 - 367, XP011225324 [Y] 1,2,4-8,10 * chapter II;; figures 1,2,3 * DOI: http://dx.doi.org/10.1109/TUFFC.2008.654 |