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

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: EP3834396

EP3834396 - USER DATAGRAM PROTOCOL TUNNELING IN DISTRIBUTED APPLICATION INSTANCES [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  08.03.2024
Database last updated on 19.10.2024
FormerGrant of patent is intended
Status updated on  05.11.2023
FormerExamination is in progress
Status updated on  11.11.2022
FormerRequest for examination was made
Status updated on  14.05.2021
FormerThe international publication has been made
Status updated on  15.02.2020
Formerunknown
Status updated on  04.09.2019
Most recent event   Tooltip18.10.2024Lapse of the patent in a contracting state
New state(s): GR, PT
published on 20.11.2024 [2024/47]
Applicant(s)For all designated states
DH2i Company
320 E Vine Drive
Suite 321
Fort Collins, CO 80524 / US
[2021/24]
Inventor(s)01 / NGO, Thanh, Q.
19856 South Castleberry Loop
Oregon City, OR 97045 / US
02 / REVITCH, Samuel
5842 South East Taylor Street
Portland, OR 97215 / US
 [2021/24]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[2024/15]
Former [2021/24]Hanna Moore + Curley
Garryard House
25-26 Earlsfort Terrace
Dublin 2, D02 PX51 / IE
Application number, filing date19759135.707.08.2019
[2021/24]
WO2019US45431
Priority number, dateUS201862715361P07.08.2018         Original published format: US 201862715361 P
US201862715367P07.08.2018         Original published format: US 201862715367 P
US201862716562P09.08.2018         Original published format: US 201862716562 P
US201862717194P10.08.2018         Original published format: US 201862717194 P
US201862723373P27.08.2018         Original published format: US 201862723373 P
US20191653267706.08.2019         Original published format: US201916532677
US20191653272706.08.2019         Original published format: US201916532727
US20191653276406.08.2019         Original published format: US201916532764
[2021/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020033494
Date:13.02.2020
Language:EN
[2020/07]
Type: A1 Application with search report 
No.:EP3834396
Date:16.06.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 13.02.2020 takes the place of the publication of the European patent application.
[2021/24]
Type: B1 Patent specification 
No.:EP3834396
Date:10.04.2024
Language:EN
[2024/15]
Search report(s)International search report - published on:EP13.02.2020
ClassificationIPC:H04L69/16, H04L12/46, H04L45/302, H04L9/40, H04L69/08
[2023/42]
CPC:
H04L69/16 (EP,US); H04L12/4633 (EP,US); G06F9/547 (US);
H04L12/4604 (EP); H04L12/4641 (EP); H04L12/66 (US);
H04L63/0272 (EP); H04L63/029 (US); H04L63/166 (EP,US);
H04L67/10 (US); H04L67/141 (US); H04L69/08 (EP);
H04L69/162 (US); H04L69/326 (US); H04L9/088 (US);
H04L45/306 (EP) (-)
Former IPC [2021/24]H04L29/06, H04L12/46, H04L29/08, H04L29/12
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 [2021/24]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:TUNNELING DES BENUTZERDATAGRAMMPROTOKOLLS IN VERTEILTEN ANWENDUNGSINSTANZEN[2023/42]
English:USER DATAGRAM PROTOCOL TUNNELING IN DISTRIBUTED APPLICATION INSTANCES[2021/24]
French:TUNNELING DU PROTOCOLE DE DATAGRAMME UTILISATEUR DANS LES INSTANCES D'APPLICATIONS DISTRIBUÉES[2023/42]
Former [2021/24]TUNNELUNG VON BENUTZERDATAGRAMMPROTOKOLLEN IN VERTEILTEN ANWENDUNGSINSTANZEN
Former [2021/24]TUNNELLISATION DE PROTOCOLE DE DATAGRAMME D'UTILISATEUR DANS DES INSTANCES D'APPLICATIONS DISTRIBUÉES
Entry into regional phase09.02.2021National basic fee paid 
09.02.2021Designation fee(s) paid 
09.02.2021Examination fee paid 
Examination procedure09.02.2021Examination requested  [2021/24]
09.02.2021Date on which the examining division has become responsible
16.09.2021Amendment by applicant (claims and/or description)
10.11.2022Despatch of a communication from the examining division (Time limit: M04)
02.03.2023Reply to a communication from the examining division
06.11.2023Communication of intention to grant the patent
29.02.2024Fee for grant paid
29.02.2024Fee for publishing/printing paid
29.02.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
30.08.2021Renewal fee patent year 03
26.08.2022Renewal fee patent year 04
31.08.2023Renewal fee patent year 05
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  TooltipBG10.04.2024
FI10.04.2024
HR10.04.2024
NL10.04.2024
NO10.07.2024
GR11.07.2024
IS10.08.2024
PT12.08.2024
[2024/47]
Former [2024/46]BG10.04.2024
FI10.04.2024
HR10.04.2024
NL10.04.2024
NO10.07.2024
IS10.08.2024
Former [2024/44]NL10.04.2024
Cited inInternational search[Y]US2010161960  (SADASIVAN BIJU [IN]) [Y] 1-21 * paragraph [0005] * * paragraph [0019] * * paragraph [0031] - paragraph [0046] * * figures 1, 3, 5-7 *;
 [Y]US2013133043  (BARKIE ERIC J [US], et al) [Y] 1-21 * paragraph [0031] - paragraph [0034] * * paragraph [0042] * * paragraph [0050] * * figures 2, 4 *;
 [Y]EP3198464  (HUGHES NETWORK SYSTEMS LLC [US]) [Y] 1-21 * paragraph [0038] * * paragraph [0041] - paragraph [0043] ** figure 4A *
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.