blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP2164101

EP2164101 - Compact distributed ladder attenuator [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  01.12.2017
Database last updated on 03.09.2024
FormerExamination is in progress
Status updated on  25.03.2017
Most recent event   Tooltip01.12.2017Application deemed to be withdrawnpublished on 03.01.2018  [2018/01]
Applicant(s)For all designated states
Lonestar Inventions LP
8838 Chalk Knoll Drive
Austin, Texas 78735 / US
[2010/11]
Inventor(s)01 / Akcasu, Osman Ersed
16205 Loma Alta Court
Morgan Hill, CA 95037 / US
02 / Sekerkiran, Barbaros
Erging Sokak, Merickonak Apt. 28 Daire: 36 Garanti Mah Besiktas, Etiler
33337 Istanbul / TR
 [2010/13]
Former [2010/11]01 / Akcasu, Osman Ersed
16205 Loma Alta Court
Morgan Hill, CA 95037 / US
02 / Sekerkiran, Barbaros
28 Daire: 36 Garanti Mah Besiktas, Etiler
33337 Istanbul / TR
Representative(s)Eisenführ Speiser
Patentanwälte Rechtsanwälte PartGmbB
Johannes-Brahms-Platz 1
20355 Hamburg / DE
[N/P]
Former [2010/11]Eisenführ, Speiser & Partner
Johannes-Brahms-Platz 1
20355 Hamburg / DE
Application number, filing date09169979.310.09.2009
[2010/11]
Priority number, dateUS2008020998812.09.2008         Original published format: US 209988
[2010/11]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2164101
Date:17.03.2010
Language:EN
[2010/11]
Type: A3 Search report 
No.:EP2164101
Date:22.02.2012
Language:EN
[2012/08]
Search report(s)(Supplementary) European search report - dispatched on:EP25.01.2012
ClassificationIPC:H01L27/08, H03H7/24
[2010/11]
CPC:
H01L27/0802 (EP,US); H01L28/20 (EP,US)
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2010/11]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:Kompakter verteilter Leiterdämpfer[2010/11]
English:Compact distributed ladder attenuator[2010/11]
French:Atténuateur à échelle distribué et compact[2010/11]
Examination procedure21.08.2012Amendment by applicant (claims and/or description)
22.08.2012Examination requested  [2012/40]
27.09.2012Despatch of a communication from the examining division (Time limit: M06)
28.05.2013Reply to a communication from the examining division
21.07.2014Despatch of a communication from the examining division (Time limit: M06)
02.02.2015Reply to a communication from the examining division
15.03.2017Despatch of a communication from the examining division (Time limit: M04)
26.07.2017Application deemed to be withdrawn, date of legal effect  [2018/01]
24.08.2017Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2018/01]
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  27.09.2012
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
28.05.2013Request for further processing filed
28.05.2013Full payment received (date of receipt of payment)
Request granted
12.06.2013Decision despatched
Fees paidRenewal fee
30.09.2011Renewal fee patent year 03
12.09.2012Renewal fee patent year 04
27.09.2013Renewal fee patent year 05
12.09.2014Renewal fee patent year 06
11.09.2015Renewal fee patent year 07
13.09.2016Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
30.09.201709   M06   Not yet paid
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[XAY]EP0354448  (BROOKTREE CORP [US]) [X] 9,10,12,14,16,17 * column 5, line 39 - line 45; figure 3 * * column 6, line 50 - line 52 * [A] 8 [Y] 1-7,13,15;
 [X]US2006226907  (GILBERT BARRIE [US]) [X] 9-12,14,16,17 * paragraphs [0064] , [0 69] , [0 77]; figures 6,7 *;
 [X]US3460026  (DOW ROBERT J, et al) [X] 9,10,12,14 * column 3, line 12 - line 17; figures 1,5,7 *;
 [Y]US2680177  (ROSENTHAL LOUIS A) [Y] 1,6,7 * figures 1,2 *;
 [Y]US2007181974  (COOLBAUGH DOUGLAS D [US], et al) [Y] 1,2,4,6,7 * paragraph [0019]; figure 2 *;
 [Y]US2006174477  (TANAKA KOICHI [JP]) [Y] 1,3,5,13,15 * figure 5 *;
 [A]US3775120  (BLACK J, et al) [A] 8 * figure 1 *;
 [A]JPH06342878  (FUJI ELECTRIC CO LTD) [A] 8 * abstract *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.