EP2498398 - Amplifier circuit and method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.09.2020 Database last updated on 03.09.2024 | |
Former | The patent has been granted Status updated on 27.09.2019 | ||
Former | Grant of patent is intended Status updated on 25.07.2019 | ||
Former | Examination is in progress Status updated on 04.03.2017 | Most recent event Tooltip | 08.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 10.08.2022 [2022/32] | Applicant(s) | For all designated states NXP B.V. High Tech Campus 60 5656 AG Eindhoven / NL | [2012/37] | Inventor(s) | 01 /
Kasanyal, Sunil c/o NXP Semiconductors IP & L Betchworth House 57-65 Station Road Redhill Surrey RH1 1DL / GB | [2012/37] | Representative(s) | Hardingham, Christopher Mark NXP Semiconductors Intellectual Property Group Abbey House 25 Clarendon Road Redhill, Surrey RH1 1QZ / GB | [2019/44] |
Former [2012/37] | Hardingham, Christopher Mark NXP Semiconductors Intellectual Property and Licensing Red Central 60 High Street, Redhill Surrey RH1 1NY / GB | Application number, filing date | 11157160.0 | 07.03.2011 | [2012/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2498398 | Date: | 12.09.2012 | Language: | EN | [2012/37] | Type: | B1 Patent specification | No.: | EP2498398 | Date: | 30.10.2019 | Language: | EN | [2019/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.08.2011 | Classification | IPC: | H03F3/45, H04L25/02, H03K5/003, H03K19/0185 | [2012/37] | CPC: |
H03F3/45192 (EP,US);
H03F3/45632 (EP,US);
H03K5/003 (EP,US);
H04L25/0292 (EP,US);
H03F2200/408 (EP,US);
H03F2200/516 (EP,US);
H03F2203/45101 (EP,US);
H03F2203/45244 (EP,US);
H03F2203/45482 (EP,US);
| 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 [2019/44] |
Former [2012/37] | 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: | Verstärkerschaltung und Verfahren | [2012/37] | English: | Amplifier circuit and method | [2012/37] | French: | Circuit amplificateur et procédé | [2012/37] | Examination procedure | 12.09.2011 | Amendment by applicant (claims and/or description) | 12.03.2013 | Examination requested [2013/16] | 18.04.2013 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time | 25.04.2013 | Request for decision received: Application is deemed to be withdrawn | 03.05.2013 | Result of request for decision (Application is deemed to be withdrawn): Request accepted | 20.04.2015 | Despatch of a communication from the examining division (Time limit: M04) | 27.07.2015 | Reply to a communication from the examining division | 22.02.2017 | Despatch of a communication from the examining division (Time limit: M06) | 14.08.2017 | Reply to a communication from the examining division | 26.07.2019 | Communication of intention to grant the patent | 17.09.2019 | Fee for grant paid | 17.09.2019 | Fee for publishing/printing paid | 17.09.2019 | 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 20.04.2015 | Opposition(s) | 31.07.2020 | No opposition filed within time limit [2020/41] | Fees paid | Renewal fee | 02.04.2013 | Renewal fee patent year 03 | 31.03.2014 | Renewal fee patent year 04 | 31.03.2015 | Renewal fee patent year 05 | 31.03.2016 | Renewal fee patent year 06 | 31.03.2017 | Renewal fee patent year 07 | 03.04.2018 | Renewal fee patent year 08 | 01.04.2019 | Renewal fee patent year 09 |
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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 | 07.03.2011 | AL | 30.10.2019 | AT | 30.10.2019 | CY | 30.10.2019 | CZ | 30.10.2019 | DK | 30.10.2019 | EE | 30.10.2019 | ES | 30.10.2019 | FI | 30.10.2019 | HR | 30.10.2019 | IT | 30.10.2019 | LT | 30.10.2019 | LV | 30.10.2019 | MC | 30.10.2019 | MK | 30.10.2019 | MT | 30.10.2019 | NL | 30.10.2019 | PL | 30.10.2019 | RO | 30.10.2019 | RS | 30.10.2019 | SE | 30.10.2019 | SI | 30.10.2019 | SK | 30.10.2019 | SM | 30.10.2019 | TR | 30.10.2019 | BG | 30.01.2020 | NO | 30.01.2020 | GR | 31.01.2020 | IS | 29.02.2020 | PT | 02.03.2020 | GB | 07.03.2020 | IE | 07.03.2020 | LU | 07.03.2020 | BE | 31.03.2020 | CH | 31.03.2020 | FR | 31.03.2020 | LI | 31.03.2020 | [2022/32] |
Former [2022/27] | HU | 07.03.2011 | |
AL | 30.10.2019 | ||
AT | 30.10.2019 | ||
CY | 30.10.2019 | ||
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
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LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
MC | 30.10.2019 | ||
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PL | 30.10.2019 | ||
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SM | 30.10.2019 | ||
TR | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
GB | 07.03.2020 | ||
IE | 07.03.2020 | ||
LU | 07.03.2020 | ||
BE | 31.03.2020 | ||
CH | 31.03.2020 | ||
FR | 31.03.2020 | ||
LI | 31.03.2020 | ||
Former [2022/26] | AL | 30.10.2019 | |
AT | 30.10.2019 | ||
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
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FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
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LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
MC | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
SI | 30.10.2019 | ||
SK | 30.10.2019 | ||
SM | 30.10.2019 | ||
TR | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
GB | 07.03.2020 | ||
IE | 07.03.2020 | ||
LU | 07.03.2020 | ||
BE | 31.03.2020 | ||
CH | 31.03.2020 | ||
FR | 31.03.2020 | ||
LI | 31.03.2020 | ||
Former [2021/22] | AL | 30.10.2019 | |
AT | 30.10.2019 | ||
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
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HR | 30.10.2019 | ||
IT | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
MC | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
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SI | 30.10.2019 | ||
SK | 30.10.2019 | ||
SM | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
GB | 07.03.2020 | ||
IE | 07.03.2020 | ||
LU | 07.03.2020 | ||
BE | 31.03.2020 | ||
CH | 31.03.2020 | ||
FR | 31.03.2020 | ||
LI | 31.03.2020 | ||
Former [2021/12] | AL | 30.10.2019 | |
AT | 30.10.2019 | ||
CZ | 30.10.2019 | ||
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RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
SI | 30.10.2019 | ||
SK | 30.10.2019 | ||
SM | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
IE | 07.03.2020 | ||
LU | 07.03.2020 | ||
BE | 31.03.2020 | ||
CH | 31.03.2020 | ||
FR | 31.03.2020 | ||
LI | 31.03.2020 | ||
Former [2021/07] | AL | 30.10.2019 | |
AT | 30.10.2019 | ||
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
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MC | 30.10.2019 | ||
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PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
SI | 30.10.2019 | ||
SK | 30.10.2019 | ||
SM | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
IE | 07.03.2020 | ||
LU | 07.03.2020 | ||
CH | 31.03.2020 | ||
FR | 31.03.2020 | ||
LI | 31.03.2020 | ||
Former [2021/04] | AL | 30.10.2019 | |
AT | 30.10.2019 | ||
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
IT | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
MC | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
SI | 30.10.2019 | ||
SK | 30.10.2019 | ||
SM | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
LU | 07.03.2020 | ||
Former [2020/51] | AL | 30.10.2019 | |
AT | 30.10.2019 | ||
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
IT | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
MC | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
SI | 30.10.2019 | ||
SK | 30.10.2019 | ||
SM | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
Former [2020/49] | AL | 30.10.2019 | |
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
IT | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
MC | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
SK | 30.10.2019 | ||
SM | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
Former [2020/38] | AL | 30.10.2019 | |
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
IT | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
SK | 30.10.2019 | ||
SM | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
Former [2020/37] | AL | 30.10.2019 | |
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
SK | 30.10.2019 | ||
SM | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
Former [2020/36] | AL | 30.10.2019 | |
CZ | 30.10.2019 | ||
DK | 30.10.2019 | ||
EE | 30.10.2019 | ||
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
Former [2020/35] | AL | 30.10.2019 | |
CZ | 30.10.2019 | ||
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RO | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
Former [2020/32] | AL | 30.10.2019 | |
ES | 30.10.2019 | ||
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
Former [2020/25] | ES | 30.10.2019 | |
FI | 30.10.2019 | ||
HR | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
RS | 30.10.2019 | ||
SE | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
Former [2020/24] | ES | 30.10.2019 | |
FI | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
SE | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
IS | 29.02.2020 | ||
PT | 02.03.2020 | ||
Former [2020/23] | ES | 30.10.2019 | |
FI | 30.10.2019 | ||
LT | 30.10.2019 | ||
LV | 30.10.2019 | ||
NL | 30.10.2019 | ||
PL | 30.10.2019 | ||
SE | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
GR | 31.01.2020 | ||
PT | 02.03.2020 | ||
Former [2020/22] | FI | 30.10.2019 | |
LT | 30.10.2019 | ||
SE | 30.10.2019 | ||
BG | 30.01.2020 | ||
NO | 30.01.2020 | ||
PT | 02.03.2020 | ||
Former [2020/21] | NO | 30.01.2020 | Documents cited: | Search | [YD]US6930530 (WANG WEN-TAI [TW]) [YD] 7-11,13 * column 3, line 4 - column 4, line 15; figure 4 *; | [A]US2006214692 (MOON HONG S [KR]) [A] 1-15 * paragraphs [0055] - [0083]; figures 6,7 * | [XY] - ANDREA BONI ET AL, "LVDS I/O Interface for Gb/s-per-Pin Operation in 0.35-m CMOS", IEEE JOURNAL OF SOLID-STATE CIRCUITS, IEEE SERVICE CENTER, PISCATAWAY, NJ, USA, (20010401), vol. 36, no. 4, ISSN 0018-9200, XP011061486 [X] 1,2,6,12,14,15 * page 708, column r, line 10 - page 709, column r, line 14; figures 4,5 * [Y] 7-11,13 | [A] - KUMRIC M ET AL, "Digitally tuneable on-chip line termination resistor for 2.5Gbit/s LVDS receiver in 0.25[micro] standard CMOS technology", SOLID-STATE CIRCUITS CONFERENCE, 2001. ESSCIRC 2001. PROCEEDINGS OF TH E 27TH EUROPEAN VILLACH, AUSTRIA 18-20 SEPT. 2001, PISCATAWAY, NJ, USA,IEEE, (20010918), ISBN 978-2-914601-00-9, pages 241 - 244, XP010823744 [A] 1-15 * page 243, column L, lines 8-20; figure 6 * | Examination | US6956436 | US2004080368 | by applicant | US6930530 |