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 information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1446923

EP1446923 - AN INTERFACE AND RELATED METHODS FOR DYNAMIC CHANNELIZATION IN AN ETHERNET ARCHITECTURE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.03.2014
Database last updated on 24.07.2024
Most recent event   Tooltip17.07.2015Lapse of the patent in a contracting state
New state(s): LU		published on 19.08.2015  [2015/34]
Applicant(s)For all designated states
Intel Corporation
2200 Mission College Boulevard
Santa Clara, CA 95054 / US
[N/P]
Former [2013/21]For all designated states
Intel Corporation
2200 Mission College Boulevard, P.O. Box 58119
Santa Clara, CA 95052-8119 / US
Former [2004/34]For all designated states
INTEL CORPORATION
2200 Mission College Boulevard, P.O. Box 58119
Santa Clara, CA 95052-8119 / US
Inventor(s)01 / FEUERSTRAETER, Mark
9121 Green Ravine Lane
Fair Oaks, CA 95628 / US
02 / BOOTH, Bradley
3851 Sendero Drive
Austin, TX 78735 / US
 [2004/34]
Representative(s)Dunlop, Hugh Christopher, et al
Maucher Jenkins
Seventh Floor Offices
Artillery House
11-19 Artillery Row
London SW1P 1RT / GB
[N/P]
Former [2013/21]Dunlop, Hugh Christopher, et al
R.G.C. Jenkins & Co. 26 Caxton Street
London SW1H 0RJ / GB
Former [2004/34]Dunlop, Hugh Christopher, et al
R G C Jenkins & Co. 26 Caxton Street
London SW1H 0RJ / GB
Application number, filing date02778795.107.11.2002
[2004/34]
WO2002US35908
Priority number, dateUS2001099091616.11.2001         Original published format: US 990916
[2004/34]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO03045013
Date:30.05.2003
Language:EN
[2003/22]
Type: A2 Application without search report 
No.:EP1446923
Date:18.08.2004
Language:EN
The application published by WIPO in one of the EPO official languages on 30.05.2003 takes the place of the publication of the European patent application.
[2004/34]
Type: B1 Patent specification 
No.:EP1446923
Date:22.05.2013
Language:EN
[2013/21]
Search report(s)International search report - published on:EP31.07.2003
ClassificationIPC:H04L12/40, H04L12/44, H04L12/413
[2012/45]
CPC:
H04L12/4013 (EP,US); Y02D30/50 (EP,US)
Former IPC [2004/34]H04L12/44, H04L12/413
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SK,   TR [2004/34]
TitleGerman:NETZWERKSCHNITTSTELLE UND VERFAHREN FÜR DYNAMISCHE KANALISIERUNG IN EINER ETHERNETARCHITEKTUR[2012/45]
English:AN INTERFACE AND RELATED METHODS FOR DYNAMIC CHANNELIZATION IN AN ETHERNET ARCHITECTURE[2004/34]
French:INTERFACE ET PROCEDE DE DECOUPAGE EN CANAUX DYNAMIQUE DANS UNE ARCHITECTURE ETHERNET[2012/45]
Former [2004/34]NETZWERKSCHNITTSTELLE UND METHODE FÜR EINE DYNAMISCHE VERBINDUNG ZWISCHEN EINEM 10-GIGABIT-ETHERNET-GERÄT UND ANDEREN MIT VORHERIGEN ETHERNETSTANDARDS KONFORMENGERÄTEN
Former [2004/34]INTERFACE ET PROCEDES CONNEXES DE DECOUPAGE EN CANAUX DYNAMIQUE DANS UNE ARCHITECTURE ETHERNET
Entry into regional phase09.06.2004National basic fee paid 
09.06.2004Designation fee(s) paid 
09.06.2004Examination fee paid 
Examination procedure30.05.2003Request for preliminary examination filed
International Preliminary Examining Authority: US
09.06.2004Examination requested  [2004/34]
15.05.2006Despatch of a communication from the examining division (Time limit: M06)
03.01.2007Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
08.03.2007Reply to a communication from the examining division
07.02.2008Despatch of a communication from the examining division (Time limit: M04)
17.06.2008Reply to a communication from the examining division
28.03.2011Despatch of a communication from the examining division (Time limit: M04)
29.07.2011Reply to a communication from the examining division
11.12.2012Communication of intention to grant the patent
11.04.2013Fee for grant paid
11.04.2013Fee for publishing/printing paid
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  15.05.2006
Opposition(s)25.02.2014No opposition filed within time limit [2014/18]
Request for further processing for:09.03.2007Request for further processing filed
09.03.2007Full payment received (date of receipt of payment)
Request granted
21.03.2007Decision despatched
Fees paidRenewal fee
12.11.2004Renewal fee patent year 03
14.11.2005Renewal fee patent year 04
14.11.2006Renewal fee patent year 05
15.11.2007Renewal fee patent year 06
20.03.2008Renewal fee patent year 07
10.11.2009Renewal fee patent year 08
12.11.2010Renewal fee patent year 09
14.11.2011Renewal fee patent year 10
13.11.2012Renewal fee patent year 11
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.
Lapses during opposition  TooltipAT22.05.2013
BE22.05.2013
CY22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
IT22.05.2013
MC22.05.2013
NL22.05.2013
SE22.05.2013
SK22.05.2013
TR22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
GB07.11.2013
IE07.11.2013
LU07.11.2013
CH30.11.2013
LI30.11.2013
FR02.12.2013
[2015/34]
Former [2015/32]AT22.05.2013
BE22.05.2013
CY22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
IT22.05.2013
MC22.05.2013
NL22.05.2013
SE22.05.2013
SK22.05.2013
TR22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
GB07.11.2013
IE07.11.2013
CH30.11.2013
LI30.11.2013
FR02.12.2013
Former [2015/30]AT22.05.2013
BE22.05.2013
CY22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
IT22.05.2013
MC22.05.2013
NL22.05.2013
SE22.05.2013
SK22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
GB07.11.2013
IE07.11.2013
CH30.11.2013
LI30.11.2013
FR02.12.2013
Former [2014/51]AT22.05.2013
BE22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
IT22.05.2013
MC22.05.2013
NL22.05.2013
SE22.05.2013
SK22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
GB07.11.2013
IE07.11.2013
CH30.11.2013
LI30.11.2013
FR02.12.2013
Former [2014/48]AT22.05.2013
BE22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
IT22.05.2013
MC22.05.2013
NL22.05.2013
SE22.05.2013
SK22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
IE07.11.2013
CH30.11.2013
LI30.11.2013
Former [2014/34]AT22.05.2013
BE22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
IT22.05.2013
MC22.05.2013
NL22.05.2013
SE22.05.2013
SK22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
CH30.11.2013
LI30.11.2013
Former [2014/33]AT22.05.2013
BE22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
IT22.05.2013
MC22.05.2013
NL22.05.2013
SE22.05.2013
SK22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
Former [2014/14]AT22.05.2013
BE22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
IT22.05.2013
NL22.05.2013
SE22.05.2013
SK22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
Former [2014/11]AT22.05.2013
BE22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
IT22.05.2013
SE22.05.2013
SK22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
Former [2014/10]AT22.05.2013
BE22.05.2013
CZ22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
SE22.05.2013
SK22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
Former [2014/09]AT22.05.2013
BE22.05.2013
DK22.05.2013
EE22.05.2013
FI22.05.2013
SE22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
Former [2014/06]AT22.05.2013
BE22.05.2013
FI22.05.2013
SE22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
Former [2013/50]AT22.05.2013
FI22.05.2013
SE22.05.2013
BG22.08.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
Former [2013/49]AT22.05.2013
FI22.05.2013
SE22.05.2013
GR23.08.2013
ES02.09.2013
PT23.09.2013
Former [2013/48]AT22.05.2013
ES02.09.2013
PT23.09.2013
Former [2013/47]PT23.09.2013
Cited inInternational search[XAY]US5596575  (YANG HENRY S [US], et al) [X] 1,3-8,16-18 * abstract * * figure 1 * * column 2, line 6 - line 13 * * column 2, line 34 - line 52 * * column 4, line 9 - line 46 * * column 5, line 5 - line 51 * [A] 2 [Y] 9-13,19,21-25;
 [XY]WO0070827  (SUN MICROSYSTEMS INC [US]) [X] 1,2 * abstract * * figure 2 * * page 2, line 24 - line 26 * * page 3, line 14 - line 16 * * page 8, line 16 - line 32 * [Y] 25;
 [YA]WO0176160  (NETWORKS PHYSICS INC [US], et al) [Y] 9-13,19,21-24 * page 3, paragraph 3 * * page 5, line 3 - line 10 * * page 10, line 2 - line 16 * [A] 25;
 [XY]US5991303  (MILLS ANDREW [US]) [X] 26 * abstract * * figure 5 * * column 3, line 59 - column 4, line 58 * * column 5, line 66 - column 7, line 65 * [Y] 14,15,20,27-29;
 [YA]US6094439  (KRISHNA GOPAL S [US], et al) [Y] 14,15,20,27-29 * abstract * * figure 1 * * column 1, line 60 - column 4, line 62 * [A] 26
by applicantWO0070827
 US6094439
 US5596575
 US5991303
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.