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Extract from the Register of European Patents

EP About this file: EP3966484

EP3966484 - SYSTEM PULSATION DAMPENER DEVICE(S) SUBSTITUTING FOR PULSATION DAMPENERS UTILIZING COMPRESSION MATERIAL THEREIN [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  11.02.2022
Database last updated on 14.09.2024
FormerThe international publication has been made
Status updated on  14.11.2020
Most recent event   Tooltip07.05.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Performance Pulsation Control, Inc.
3309 Essex Drive
Suite 200
Richardson, Texas 75182 / US
[2022/11]
Inventor(s)01 / ROGERS, John Thomas
1214 Creekwood Drive
Garland, Texas 75044 / US
 [2022/11]
Representative(s)Barker Brettell LLP
100 Hagley Road
Edgbaston
Birmingham B16 8QQ / GB
[2022/11]
Application number, filing date20802300.204.05.2020
[2022/11]
WO2020US31335
Priority number, dateUS20191640424806.05.2019         Original published format: US201916404248
[2022/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020227223
Date:12.11.2020
Language:EN
[2020/46]
Type: A1 Application with search report 
No.:EP3966484
Date:16.03.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 12.11.2020 takes the place of the publication of the European patent application.
[2022/11]
Search report(s)International search report - published on:US12.11.2020
(Supplementary) European search report - dispatched on:EP13.12.2022
ClassificationIPC:F16L55/04, E21B21/01, F04B11/00, F04B23/06, F04D7/00, F04D13/12, F04D29/66, F16L55/027, F16L55/033, F16L55/053, F16L55/05, // F04B15/02
[2023/02]
CPC:
F16L55/053 (EP); E21B21/01 (EP); F04B11/0008 (EP);
F04B11/0025 (EP); F04B11/0033 (EP); F04B11/0091 (EP);
F04B23/06 (EP); F16L55/02718 (EP); F16L55/02727 (EP);
F16L55/0332 (EP); F16L55/05 (EP); F04B15/02 (EP);
F04D13/12 (EP); F04D29/669 (EP); F04D7/00 (EP);
F05D2250/52 (EP) (-)
Former IPC [2022/11]F16L55/04, F16L55/05, E21B21/01
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 [2022/11]
TitleGerman:SYSTEMPULSATIONSDÄMPFER ALS ERSATZ FÜR PULSATIONSDÄMPFER MIT KOMPRESSIONSMATERIAL DARIN[2022/11]
English:SYSTEM PULSATION DAMPENER DEVICE(S) SUBSTITUTING FOR PULSATION DAMPENERS UTILIZING COMPRESSION MATERIAL THEREIN[2022/11]
French:DISPOSITIF(S) AMORTISSEURS DE PULSATIONS DE SYSTÈME SUBSTITUANT À DES AMORTISSEURS DE PULSATIONS UTILISANT UN MATÉRIAU DE COMPRESSION À L'INTÉRIEUR DE CELUI-CI[2022/11]
Entry into regional phase26.11.2021National basic fee paid 
26.11.2021Search fee paid 
26.11.2021Designation fee(s) paid 
26.11.2021Examination fee paid 
Examination procedure26.11.2021Examination requested  [2022/11]
17.07.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
24.05.2022Renewal fee patent year 03
26.05.2023Renewal fee patent year 04
07.05.2024Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]US2012189477  (ROGERS JOHN THOMAS [US]) [A] 1-15 * figures 1-12 * * paragraph [0018] - paragraph [0032] *;
 [A]US2015096639  (ROGERS JOHN THOMAS [US], et al) [A] 1-15 * figures 1-6 ** paragraph [0015] - paragraph [0030] *;
 [A]US2015240982  (EISNER BLAKE [US], et al) [A] 1-15 * figures 1-23 * * paragraph [0041] - paragraph [0063] *;
 [A]US2018128410  (ROGERS JOHN THOMAS [US]) [A] 1-15 * figures 1-4 * * paragraph [0017] - paragraph [0047] *;
 [X]US2019128462  (ROGERS JOHN THOMAS [US]) [X] 1-15 * figures 1-9 * * paragraph [0019] - paragraph [0056] *
International search[A]US4585400  (MILLER JAMES D [US]) [A] 1-20* ; entire document *;
 [Y]US2018128410  (ROGERS JOHN THOMAS [US]) [Y] 1-20 * ; figure 4; paragraph [0032-0034] *;
 [Y]WO2019083736  (PERFORMANCE PULSATION CONTROL INC [US], et al) [Y] 1-20 * ; figure 1; paragraph [0025]; claim 1 *;
 [PX]US2019257462  (ROGERS JOHN THOMAS [US]) [PX] 1-20 * ; entire document *;
 [PX]US2020132237  (ROGERS JOHN THOMAS [US]) [PX] 1-20 * ; entire document *
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.