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Extract from the Register of European Patents

EP About this file: EP3551848

EP3551848 - SNUBBER TOOL FOR DOWNHOLE TOOL STRING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.09.2021
Database last updated on 03.08.2024
FormerThe patent has been granted
Status updated on  25.09.2020
FormerGrant of patent is intended
Status updated on  01.06.2020
FormerRequest for examination was made
Status updated on  13.09.2019
FormerThe international publication has been made
Status updated on  23.06.2018
Formerunknown
Status updated on  12.01.2018
Most recent event   Tooltip22.07.2022Lapse of the patent in a contracting state
New state(s): BE, MK		published on 24.08.2022  [2022/34]
Applicant(s)For all designated states
Lord Corporation
111 Lord Drive
Cary, North Carolina 27511 / US
[2019/42]
Inventor(s)01 / BROWN, Michael R.
5398 Old Meadville Road
Union City, Pennsylvania 16438 / US
 [2019/42]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2020/44]Murgitroyd & Company
Murgitroyd House
165-169 Scotland Street
Glasgow G5 8PL / GB
Former [2019/42]Murgitroyd & Company
Scotland House
165-169 Scotland Street
Glasgow G5 8PL / GB
Application number, filing date17822946.412.12.2017
[2019/42]
WO2017US65798
Priority number, dateUS201662432743P12.12.2016         Original published format: US 201662432743 P
[2019/42]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2018111863
Date:21.06.2018
Language:EN
[2018/25]
Type: A2 Application without search report 
No.:EP3551848
Date:16.10.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 21.06.2018 takes the place of the publication of the European patent application.
[2019/42]
Type: B1 Patent specification 
No.:EP3551848
Date:28.10.2020
Language:EN
[2020/44]
Search report(s)International search report - published on:EP26.07.2018
ClassificationIPC:E21B47/01, E21B47/024, E21B17/07
[2019/42]
CPC:
E21B47/024 (EP,US); E21B47/01 (EP,US); E21B17/07 (EP,US);
E21B47/017 (EP,US)
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 [2019/42]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DÄMPFVORRICHTUNG FÜR BOHRLOCHWERKZEUGSTRANG[2020/23]
English:SNUBBER TOOL FOR DOWNHOLE TOOL STRING[2019/42]
French:AMORTISSEUR POUR TRAIN D'OUTIL DE FOND DE PUITS[2020/23]
Former [2019/42]ANSCHLAGPUFFER FÜR BOHRLOCHWERKZEUGSTRANG
Former [2019/42]OUTIL D'AMORTISSEMENT POUR TRAIN D'OUTILS DE FOND DE TROU
Entry into regional phase06.06.2019National basic fee paid 
06.06.2019Designation fee(s) paid 
06.06.2019Examination fee paid 
Examination procedure06.06.2019Examination requested  [2019/42]
06.06.2019Date on which the examining division has become responsible
04.12.2019Amendment by applicant (claims and/or description)
02.06.2020Communication of intention to grant the patent
18.09.2020Fee for grant paid
18.09.2020Fee for publishing/printing paid
18.09.2020Receipt of the translation of the claim(s)
Opposition(s)29.07.2021No opposition filed within time limit [2021/40]
Fees paidRenewal fee
27.12.2019Renewal fee patent year 03
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  TooltipHU12.12.2017
AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
MK28.10.2020
MT28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
TR28.10.2020
IE12.12.2020
LU12.12.2020
BE31.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
[2022/33]
Former [2022/27]HU12.12.2017
AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
MT28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
TR28.10.2020
IE12.12.2020
LU12.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2022/23]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE12.12.2020
LU12.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2022/10]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE12.12.2020
LU12.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/52]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE12.12.2020
LU12.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/50]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE12.12.2020
LU12.12.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/48]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
IE12.12.2020
LU12.12.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/46]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
IE12.12.2020
LU12.12.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/45]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/40]AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/37]AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/36]AT28.10.2020
CZ28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/35]AT28.10.2020
CZ28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/33]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
SM28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/32]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
SM28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/30]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/28]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/25]AT28.10.2020
ES28.10.2020
FI28.10.2020
LV28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/23]AT28.10.2020
FI28.10.2020
LV28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/22]FI28.10.2020
RS28.10.2020
PT01.03.2021
Former [2021/21]FI28.10.2020
PT01.03.2021
Former [2021/20]FI28.10.2020
Cited inInternational search[A]US2011186284  (JEKIELEK DAVID [US]) [A] 1-20 * the whole document *;
 [AD]WO2015112821  (LORD CORP [US]) [AD] 1-20* the whole document *
by applicantWO2015112821
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.