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Extract from the Register of European Patents

EP About this file: EP3763104

EP3763104 - IMPLEMENTING PUSH-TO-TALK IN A MULTIMEDIA CONFERENCING SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.03.2024
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  07.04.2023
FormerGrant of patent is intended
Status updated on  30.11.2022
FormerRequest for examination was made
Status updated on  10.10.2022
FormerGrant of patent is intended
Status updated on  06.06.2022
FormerRequest for examination was made
Status updated on  11.12.2020
FormerThe international publication has been made
Status updated on  14.09.2019
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Mutualink, Inc.
1269 South Broad Street
Wallingford CT 06492 / US
[2021/32]
Former [2021/02]For all designated states
Mutualink Inc.
1269 South Broad Street
Wallingford, CT 06492 / US
Inventor(s)01 / MAZZARELLA, Joseph
110 Doyle Road
Tolland, Connecticut 06084 / US
02 / LIPMAN, Derrell
30 Champa Road
Billerica, Massachusetts 01821 / US
03 / SETLUR, Anand
c/o MUTUALINK, INC.
1269 South Broad Street
Wallingford, Connecticut 06492 / US
04 / WENGROVITZ, Michael
1315 Old Marlboro Road
Concord, Massachusetts 07142 / US
 [2021/02]
Representative(s)Gill, David Alan
WP Thompson
138 Fetter Lane
London EC4A 1BT / GB
[2021/02]
Application number, filing date19764870.206.03.2019
[2021/02]
WO2019US20884
Priority number, dateUS20181591312106.03.2018         Original published format: US201815913121
[2021/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019173429
Date:12.09.2019
Language:EN
[2019/37]
Type: A1 Application with search report 
No.:EP3763104
Date:13.01.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 12.09.2019 takes the place of the publication of the European patent application.
[2021/02]
Type: B1 Patent specification 
No.:EP3763104
Date:10.05.2023
Language:EN
[2023/19]
Search report(s)International search report - published on:US12.09.2019
(Supplementary) European search report - dispatched on:EP20.10.2021
ClassificationIPC:H04L65/1069, H04L65/403, H04N7/15, H04L65/4061
[2022/46]
CPC:
H04L65/4061 (EP,KR,US); H04L65/1069 (EP,KR,US); H04L65/403 (EP,KR,US);
H04N7/152 (EP,KR,US)
Former IPC [2022/25]H04L65/403, H04L65/4061, H04N7/15
Former IPC [2021/02]H04L29/06, H04N7/15
Designated contracting statesAL,   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 [2021/02]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:IMPLEMENTIERUNG VON PUSH-TO-TALK IN EINEM MULTIMEDIA-KONFERENZSYSTEM[2021/02]
English:IMPLEMENTING PUSH-TO-TALK IN A MULTIMEDIA CONFERENCING SYSTEM[2021/02]
French:MISE EN OEUVRE DE MESSAGERIE VOCALE INSTANTANÉE DANS UN SYSTÈME DE CONFÉRENCE MULTIMÉDIA[2021/02]
Entry into regional phase28.08.2020National basic fee paid 
28.08.2020Search fee paid 
28.08.2020Designation fee(s) paid 
28.08.2020Examination fee paid 
Examination procedure28.08.2020Examination requested  [2021/02]
11.05.2022Amendment by applicant (claims and/or description)
07.06.2022Communication of intention to grant the patent
10.10.2022Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
01.12.2022Communication of intention to grant the patent
31.03.2023Fee for grant paid
31.03.2023Fee for publishing/printing paid
31.03.2023Receipt of the translation of the claim(s)
Opposition(s)13.02.2024No opposition filed within time limit [2024/16]
Fees paidRenewal fee
12.03.2021Renewal fee patent year 03
16.03.2022Renewal fee patent year 04
13.03.2023Renewal fee patent year 05
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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  TooltipAT10.05.2023
CZ10.05.2023
DK10.05.2023
EE10.05.2023
ES10.05.2023
FI10.05.2023
HR10.05.2023
IT10.05.2023
LT10.05.2023
LV10.05.2023
NL10.05.2023
PL10.05.2023
RO10.05.2023
RS10.05.2023
SE10.05.2023
SI10.05.2023
SK10.05.2023
SM10.05.2023
NO10.08.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
[2024/26]
Former [2024/25]AT10.05.2023
CZ10.05.2023
DK10.05.2023
EE10.05.2023
ES10.05.2023
FI10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
NL10.05.2023
PL10.05.2023
RO10.05.2023
RS10.05.2023
SE10.05.2023
SI10.05.2023
SK10.05.2023
SM10.05.2023
NO10.08.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2024/10]AT10.05.2023
CZ10.05.2023
DK10.05.2023
EE10.05.2023
ES10.05.2023
FI10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
NL10.05.2023
PL10.05.2023
RO10.05.2023
RS10.05.2023
SE10.05.2023
SK10.05.2023
SM10.05.2023
NO10.08.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2024/08]AT10.05.2023
ES10.05.2023
FI10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
NL10.05.2023
PL10.05.2023
RS10.05.2023
SE10.05.2023
SK10.05.2023
SM10.05.2023
NO10.08.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2024/03]AT10.05.2023
ES10.05.2023
FI10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
NL10.05.2023
PL10.05.2023
RS10.05.2023
SE10.05.2023
NO10.08.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2024/01]AT10.05.2023
ES10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
NL10.05.2023
PL10.05.2023
RS10.05.2023
SE10.05.2023
NO10.08.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2023/51]AT10.05.2023
ES10.05.2023
HR10.05.2023
NL10.05.2023
PL10.05.2023
RS10.05.2023
SE10.05.2023
NO10.08.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2023/50]AT10.05.2023
ES10.05.2023
NL10.05.2023
PL10.05.2023
SE10.05.2023
NO10.08.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2023/48]AT10.05.2023
ES10.05.2023
NL10.05.2023
SE10.05.2023
NO10.08.2023
PT11.09.2023
Former [2023/46]ES10.05.2023
PT11.09.2023
Documents cited:Search[A]WO2005009006  (KODIAK NETWORKS INC [US], et al) [A] 1-14 * abstract * * page 6 - page 30; figures 1-14 *;
 [A]US2006229093  (BHUTIANI GURVESH [US], et al) [A] 1-14 * abstract ** paragraph [0035] - paragraph [0064]; figures 1-8 *;
 [A]US7694002  (VADLAKONDA SRAVAN [US], et al) [A] 1-14 * abstract * * paragraph [0010] - paragraph [0035]; figures 1-6 *
International search[Y]US2007239885  (VADLAKONDA SRAVAN [US], et al) [Y] 1-20 * , entire document. *;
 [Y]US2009143029  (MATSUMOTO NORIHISA [JP], et al) [Y] 1-20* , entire document. *;
 [Y]WO2016161599  (ERICSSON TELEFON AB L M (PUBL) [SE], et al) [Y] 1-20 * , entire document. *
by applicantWO2005009006
 US2006229093
 US7694002
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.