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
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3564558

EP3564558 - BYPASS BLOCK FOR UNREGULATED GEARBOXES [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  08.03.2024
Database last updated on 08.06.2024
FormerGrant of patent is intended
Status updated on  18.12.2023
FormerExamination is in progress
Status updated on  27.11.2023
FormerGrant of patent is intended
Status updated on  05.11.2023
FormerExamination is in progress
Status updated on  03.07.2020
FormerRequest for examination was made
Status updated on  04.10.2019
Most recent event   Tooltip08.03.2024(Expected) grantpublished on 10.04.2024  [2024/15]
Applicant(s)For all designated states
Textron Innovations Inc.
40 Westminster Street
Providence, Rhode Island 02903 / US
[2024/01]
Former [2019/45]For all designated states
Bell Helicopter Textron Inc.
P.O. Box 482
Mail Stop HQ04415
Fort Worth, TX 76101 / US
Inventor(s)01 / Poster, Scott David
3801 Bright Meadow Court
Arlington, TX 76016 / US
 [2019/45]
Representative(s)Barker Brettell LLP
100 Hagley Road
Edgbaston
Birmingham B16 8QQ / GB
[2019/45]
Application number, filing date18181818.805.07.2018
[2019/45]
Priority number, dateUS20181596788401.05.2018         Original published format: US201815967884
[2019/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3564558
Date:06.11.2019
Language:EN
[2019/45]
Type: B1 Patent specification 
No.:EP3564558
Date:10.04.2024
Language:EN
[2024/15]
Search report(s)(Supplementary) European search report - dispatched on:EP08.01.2019
ClassificationIPC:F01M1/10, F16N7/40, F16H57/04
[2023/47]
CPC:
F16H57/0424 (EP); F16H57/0435 (EP,US); F01M1/10 (EP);
F16H57/0404 (EP,US); F16H57/0421 (US); B64C27/12 (US);
F01M2001/1092 (EP); F16N7/40 (EP) (-)
Former IPC [2022/04]F16H57/04
Former IPC [2021/28]F16N7/40, F01M1/10
Former IPC [2019/45]F16H57/04, B01D35/147
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 [2019/45]
TitleGerman:ÜBERBRÜCKUNGSELEMENT FÜR UNGEREGELTE GETRIEBE[2019/45]
English:BYPASS BLOCK FOR UNREGULATED GEARBOXES[2019/45]
French:BLOC DE DÉRIVATION POUR BOÎTES DE VITESSES NON RÉGULÉES[2019/45]
Examination procedure05.07.2018Examination requested  [2019/45]
06.06.2019Date on which the examining division has become responsible
06.05.2020Amendment by applicant (claims and/or description)
07.07.2020Despatch of a communication from the examining division (Time limit: M04)
05.11.2020Reply to a communication from the examining division
15.12.2020Despatch of a communication from the examining division (Time limit: M04)
09.04.2021Reply to a communication from the examining division
15.06.2021Despatch of a communication from the examining division (Time limit: M04)
25.10.2021Reply to a communication from the examining division
31.01.2022Despatch of a communication from the examining division (Time limit: M04)
07.06.2022Reply to a communication from the examining division
03.08.2022Despatch of a communication from the examining division (Time limit: M04)
12.12.2022Reply to a communication from the examining division
13.10.2023Cancellation of oral proceeding that was planned for 06.11.2023
06.11.2023Communication of intention to grant the patent
06.11.2023Date of oral proceedings (cancelled)
27.11.2023Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
19.12.2023Communication of intention to grant the patent
04.03.2024Fee for grant paid
04.03.2024Fee for publishing/printing paid
04.03.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
27.07.2020Renewal fee patent year 03
27.07.2021Renewal fee patent year 04
27.07.2022Renewal fee patent year 05
27.07.2023Renewal fee patent year 06
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.
Documents cited:Search[XI]US4268384  (ROSAEN BORJE O, et al) [X] 1-4,6-11 * abstract * * claim 2 * * figure 1 * [I] 5;
 [XI]GB2141354  (SELSDON LESLIE DONALD) [X] 1-4,6-11 * abstract * * figure 1 * * page 2, column 2, line 128 - line 130 * * page 3, column 1, line 1 - line 5 * [I] 5;
 [XI]GB2164395  (CHAUSSON USINES SA) [X] 1-4,6-11 * abstract * * page 1, column 2, line 83 - line 100 * * figures 1,2 * [I] 5;
 [XAI]JPH0635607U  (UNKNOWN) [X] 1,2,4,6-11 * paragraph [0004] * * figures 1,5 * [A] 3 [I] 5;
 [A]US2002074419  (DUFFER BRADLY G [US], et al) [A] 1-11* the whole document *;
 [XI]US2003127384  (KAPUR DESH [US]) [X] 1-4,6-11 * abstract * * paragraphs [0024] , [0025] * * figures 1,2 * [I] 5;
 [XI]DE102016212591  (MAHLE INT GMBH [DE]) [X] 1-4,6-11 * paragraphs [0002] , [0038] * * figures 1, 9 * [I] 5
by applicantUS6058694
 US8752673
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.