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Extract from the Register of European Patents

EP About this file: EP4022936

EP4022936 - DYNAMIC WIRELESS INFORMATION TRANSMISSION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.06.2025
Database last updated on 28.03.2026
FormerThe patent has been granted
Status updated on  05.07.2024
FormerGrant of patent is intended
Status updated on  05.06.2024
FormerRequest for examination was made
Status updated on  03.06.2022
FormerThe international publication has been made
Status updated on  08.05.2021
Formerunknown
Status updated on  02.12.2020
Most recent event   Tooltip13.03.2026Lapse of the patent in a contracting state
New state(s): HU		published on 15.04.2026 [2026/16]
Applicant(s)For all designated states
Hach Company
5600 Lindbergh Drive
Loveland, CO 80538-8842 / US
[2022/27]
Inventor(s)01 / HARMON, Brian, Alan
8985 Golden Fields Lane
Loveland, CO 80538 / US
02 / LIPINSKI, Gregory, James
2287 Buckingham Circle
Loveland, CO 80538 / US
03 / WILLIAMS, Joseph, Rockstan
4309 W. 20th Street Road
Greeley, CO 80634 / US
04 / MOONEY, Theophilus, Brian
1524 Preston Trail
Fort Collins, CO 80525 / US
05 / HIGGINS, Timothy, A.
3129 Laminar Ct
Timnath, CO 80547 / US
06 / KROLL, Dan, Jonathan
2900 Wildrose Way
Fort Collins, CO 80526 / US
07 / RAJASEKHARAN, Vishnu
4313 Shadowbrook Court
Fort Collins, CO 80526 / US
08 / SALZER, Corey, Alan
220 Southside Court
Fort Collins, CO 80525 / US
 [2022/27]
Representative(s)Sandri, Sandro
Bugnion S.P.A.
Via Pancaldo 68
37138 Verona / IT
[2022/27]
Application number, filing date20811904.030.10.2020
[2022/27]
WO2020US58307
Priority number, dateUS201962929603P01.11.2019         Original published format: US 201962929603 P
[2022/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021087324
Date:06.05.2021
Language:EN
[2021/18]
Type: A1 Application with search report 
No.:EP4022936
Date:06.07.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 06.05.2021 takes the place of the publication of the European patent application.
[2022/27]
Type: B1 Patent specification 
No.:EP4022936
Date:07.08.2024
Language:EN
[2024/32]
Search report(s)International search report - published on:EP06.05.2021
ClassificationIPC:H04Q9/00, H04L67/12, H04W4/38
[2024/26]
CPC:
H04Q9/00 (EP,CN); H04L67/12 (EP,CN); H04W4/80 (EP,CN,US);
H04L67/55 (EP); H04W12/033 (US); H04W4/38 (EP,CN,US);
H04W76/14 (US); H04W8/005 (US); H04W84/18 (US);
Y04S40/18 (EP) (-)
Former IPC [2022/27]H04Q9/00, H04L29/08
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 [2022/27]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DYNAMISCHE DRAHTLOSE INFORMATIONSÜBERTRAGUNG[2022/27]
English:DYNAMIC WIRELESS INFORMATION TRANSMISSION[2022/27]
French:TRANSMISSION DYNAMIQUE D'INFORMATIONS SANS FIL[2024/26]
Former [2022/27]TRANSMISSION D'INFORMATIONS SANS FIL DYNAMIQUE
Entry into regional phase30.03.2022National basic fee paid 
30.03.2022Designation fee(s) paid 
30.03.2022Examination fee paid 
Examination procedure30.03.2022Amendment by applicant (claims and/or description)
30.03.2022Examination requested  [2022/27]
30.03.2022Date on which the examining division has become responsible
06.06.2024Communication of intention to grant the patent
26.06.2024Fee for grant paid
26.06.2024Fee for publishing/printing paid
26.06.2024Receipt of the translation of the claim(s)
Opposition(s)08.05.2025No opposition filed within time limit [2025/29]
Fees paidRenewal fee
04.05.2022Renewal fee patent year 03
14.09.2023Renewal fee patent year 04
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  TooltipHU30.10.2020
AT07.08.2024
BG07.08.2024
CZ07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
IT07.08.2024
LV07.08.2024
MC07.08.2024
NL07.08.2024
PL07.08.2024
RO07.08.2024
SE07.08.2024
SK07.08.2024
SM07.08.2024
IE30.10.2024
LU30.10.2024
BE31.10.2024
CH31.10.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
[2026/16]
Former [2026/10]AT07.08.2024
BG07.08.2024
CZ07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
IT07.08.2024
LV07.08.2024
MC07.08.2024
NL07.08.2024
PL07.08.2024
RO07.08.2024
SE07.08.2024
SK07.08.2024
SM07.08.2024
IE30.10.2024
LU30.10.2024
BE31.10.2024
CH31.10.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/52]AT07.08.2024
BG07.08.2024
CZ07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
MC07.08.2024
NL07.08.2024
PL07.08.2024
RO07.08.2024
SE07.08.2024
SK07.08.2024
SM07.08.2024
IE30.10.2024
LU30.10.2024
BE31.10.2024
CH31.10.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/48]AT07.08.2024
BG07.08.2024
CZ07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
MC07.08.2024
NL07.08.2024
PL07.08.2024
SE07.08.2024
SK07.08.2024
SM07.08.2024
IE30.10.2024
LU30.10.2024
BE31.10.2024
CH31.10.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/42]AT07.08.2024
BG07.08.2024
CZ07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
MC07.08.2024
NL07.08.2024
PL07.08.2024
SE07.08.2024
SK07.08.2024
SM07.08.2024
LU30.10.2024
BE31.10.2024
CH31.10.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/35]AT07.08.2024
BG07.08.2024
CZ07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
MC07.08.2024
NL07.08.2024
PL07.08.2024
SK07.08.2024
SM07.08.2024
LU30.10.2024
BE31.10.2024
CH31.10.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/34]AT07.08.2024
BG07.08.2024
CZ07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
MC07.08.2024
NL07.08.2024
PL07.08.2024
SK07.08.2024
SM07.08.2024
LU30.10.2024
BE31.10.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/33]AT07.08.2024
BG07.08.2024
CZ07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
MC07.08.2024
NL07.08.2024
PL07.08.2024
SK07.08.2024
SM07.08.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/23]AT07.08.2024
BG07.08.2024
CZ07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
NL07.08.2024
PL07.08.2024
SK07.08.2024
SM07.08.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/22]AT07.08.2024
BG07.08.2024
DK07.08.2024
EE07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
NL07.08.2024
PL07.08.2024
SM07.08.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/21]AT07.08.2024
BG07.08.2024
DK07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
NL07.08.2024
PL07.08.2024
SM07.08.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/10]AT07.08.2024
BG07.08.2024
ES07.08.2024
FI07.08.2024
HR07.08.2024
LV07.08.2024
NL07.08.2024
PL07.08.2024
NO07.11.2024
RS07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/09]AT07.08.2024
BG07.08.2024
FI07.08.2024
LV07.08.2024
NL07.08.2024
PL07.08.2024
NO07.11.2024
GR08.11.2024
IS07.12.2024
PT09.12.2024
Former [2025/08]FI07.08.2024
NL07.08.2024
PL07.08.2024
NO07.11.2024
GR08.11.2024
PT09.12.2024
Cited inInternational search[XI] US2018184268  (STITT RAYMOND MICHAEL et al.) [X] 1-6,8,9,12-18 * paragraphs [0037] - [0053] - [0083] - [0104] - [0127] - [0139] - [0156] - [0159] * * figures 1-10; claims 1,7,8,13,23-26 *[I] 7,10,11,19
 [X] US2016373917  (LOGUE JAY D et al.) [X] 1,15 * paragraphs [0062] - [0064] - [0082] - [0084] - [0102] , [0132] - [0155] * * figures 7-16; claims 1,4,5,7,8-10,15,16,18-20 *
 [X] US2013217332  (ALTMAN STEVEN R et al.) [X] 1,15 * paragraphs [0120] - [0156] - [0200] - [0211] - [0331] - [0344] - [0410] - [0505]; figures 1-3,8,9,22,33-37 * * figures 1-3,8,9,22,33-37; claims 1-30,41-68 *
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.