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Extract from the Register of European Patents

EP About this file: EP3881394

EP3881394 - FILTERING UNDESIRED POLARIZATION OF SIGNALS TRANSMITTED FROM A CHIP TO A WAVEGUIDE UNIT [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  20.08.2021
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  20.06.2020
Most recent event   Tooltip20.07.2024New entry: Application deemed to be withdrawn: despatch of communication + time limit 
Applicant(s)For all designated states
Waymo LLC
1600 Amphitheatre Parkway
Mountain View, CA 94043 / US
[2021/38]
Inventor(s)01 / IZADIAN, Jamal
1600 Amphitheatre Parkway
Mountain View, CA 94043 / US
 [2021/38]
Representative(s)Chettle, John Edward, et al
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
[2021/38]
Application number, filing date19894731.909.12.2019
[2021/38]
WO2019US65234
Priority number, dateUS20181621659811.12.2018         Original published format: US201816216598
[2021/38]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020123382
Date:18.06.2020
Language:EN
[2020/25]
Type: A1 Application with search report 
No.:EP3881394
Date:22.09.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 18.06.2020 takes the place of the publication of the European patent application.
[2021/38]
Search report(s)International search report - published on:KR18.06.2020
(Supplementary) European search report - dispatched on:EP17.10.2022
ClassificationIPC:G01S7/00, G01S7/03, G01S13/931, H01P5/107, // G01S19/36
[2022/33]
CPC:
G01S7/006 (EP); G01S7/024 (US); G01S13/91 (US);
G01S13/931 (EP); G01S19/42 (US); G01S7/03 (EP);
H01P5/107 (EP); H01Q1/36 (US); H01Q13/12 (US);
H01Q21/005 (US); H01Q21/24 (US); G01S19/36 (EP) (-)
Former IPC [2021/38]H01Q15/24, G01S7/03, H01Q1/32, G01S13/931
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 [2021/38]
TitleGerman:FILTERUNG UNERWÜNSCHTER POLARISATION VON VON EINEM CHIP ZU EINER WELLENLEITEREINHEIT ÜBERTRAGENEN SIGNALEN[2021/38]
English:FILTERING UNDESIRED POLARIZATION OF SIGNALS TRANSMITTED FROM A CHIP TO A WAVEGUIDE UNIT[2021/38]
French:FILTRAGE D'UNE POLARISATION INDÉSIRABLE DE SIGNAUX TRANSMIS D'UNE PUCE À UNE UNITÉ DE GUIDE D'ONDES[2021/38]
Entry into regional phase14.06.2021National basic fee paid 
14.06.2021Search fee paid 
14.06.2021Designation fee(s) paid 
14.06.2021Examination fee paid 
Examination procedure14.06.2021Examination requested  [2021/38]
11.05.2023Amendment by applicant (claims and/or description)
19.07.2024Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time
Fees paidRenewal fee
23.12.2021Renewal fee patent year 03
26.12.2022Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.12.202305   M06   Not yet paid
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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[Y]EP0252269  (KOLBE & CO HANS [DE]) [Y] 3 * column 4, line 29 - column 7, line 4 ** figures 1, 2, 4, 5 *;
 [XY]DE102006023123  (INFINEON TECHNOLOGIES AG [DE]) [X] 1,2,4-11 * paragraphs [0001] - [0007] * * paragraph [0016] * * paragraphs [0026] - [0030] * * paragraphs [0038] , [0 47] , [0 53] * * paragraphs [0079] - [0093] * * figures 1, 6, 16, 17 * [Y] 3
International search[A]US2007035462  (HERTEL THORSTEN W [US]) [A] 1-20;
 [A]US2012235882  (IVERSON DEREK E [US], et al)[A] 1-20;
 [AY]US2014009249  (PARK SANG-JUNE [US]) [A] 1-15 [Y] 16-20;
 [A]US8786385  (LORENC CURTIS D [US]) [A] 1-20;
 [AY]US2018342797  (PAN HELEN K [US], et al) [A] 1-15 [Y] 16-20
by applicantEP0252269
 DE102006023123
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.