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Extract from the Register of European Patents

EP About this file: EP4078675

EP4078675 - BONDED OPTICAL DEVICES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  23.09.2022
Database last updated on 28.05.2024
FormerThe international publication has been made
Status updated on  25.06.2021
Most recent event   Tooltip26.12.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Adeia Semiconductor Bonding Technologies Inc.
3025 Orchard Parkway
San Jose, CA 95134 / US
[2023/27]
Former [2022/43]For all designated states
Invensas Bonding Technologies, Inc.
3025 Orchard Parkway
San Jose, CA 95134 / US
Inventor(s)01 / KATKAR, Rajesh
3025 Orchard Parkway
San Jose, California 95134 / US
02 / HABA, Belgacem
3025 Orchard Parkway
San Jose, California 95134 / US
 [2022/43]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2022/43]Murgitroyd & Company
Murgitroyd House
165-169 Scotland Street
Glasgow G5 8PL / GB
Application number, filing date20902963.617.12.2020
[2022/43]
WO2020US65544
Priority number, dateUS201962949312P17.12.2019         Original published format: US 201962949312 P
US20201712440816.12.2020         Original published format: US202017124408
[2022/43]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021127138
Date:24.06.2021
Language:EN
[2021/25]
Type: A1 Application with search report 
No.:EP4078675
Date:26.10.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 24.06.2021 takes the place of the publication of the European patent application.
[2022/43]
Search report(s)International search report - published on:KR24.06.2021
(Supplementary) European search report - dispatched on:EP19.12.2023
ClassificationIPC:H01L25/075, G02B27/01, H01L33/58, H01L25/16
[2022/43]
CPC:
H01L25/0753 (EP,KR,US); G02B27/0172 (EP,KR,US); G02B27/102 (EP,KR,US);
G02B27/141 (EP,KR,US); H01L27/156 (KR); G02B2027/0178 (KR,US);
H01L33/58 (EP,KR); H01L33/60 (EP) (-)
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 [2022/43]
TitleGerman:GEBUNDENE OPTISCHE VORRICHTUNGEN[2022/43]
English:BONDED OPTICAL DEVICES[2022/43]
French:DISPOSITIFS OPTIQUES LIÉS[2022/43]
Entry into regional phase16.06.2022National basic fee paid 
16.06.2022Search fee paid 
16.06.2022Designation fee(s) paid 
16.06.2022Examination fee paid 
Examination procedure16.06.2022Examination requested  [2022/43]
25.01.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
26.12.2022Renewal fee patent year 03
26.12.2023Renewal fee patent year 04
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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[Y]US2019088633  (TAO MIN [US], et al) [Y] 1-15 * paragraphs [0035] , [0055]; figures 5,6 *;
 [Y]WO2019143413  (FACEBOOK TECH LLC [US]) [Y] 1-15 * page 8, lines 10,11; figures 4,7 * * page 15, lines 3,4 * * page 25, lines 3-7,13-15 * * page 22, lines 30-34 * * page 14, lines 30-34 * * sentences 11-30, paragraph 33; figure 14 *;
 [A]US2019287949  (CHONG WING CHEUNG [CN], et al) [A] 8,13* paragraph [0044]; figure 4 *
International search[A]WO2016057259  (MICROSOFT TECHNOLOGY LICENSING LLC [US]) [A] 1-5,26-28,40-41 * figures 4A-4D *;
 [A]US2018156965  (EL-GHOROURY HUSSEIN S [US], et al) [A] 1-5,26-28,40-41* the entire document *;
 [Y]US2018277523  (AHMED KHALED [US], et al) [Y] 1-5,26-28,40-41 * paragraphs [0033]-[0036] and figure 4A *;
 [A]WO2018223150  (POGOTEC INC [US]) [A] 1-5,26-28,40-41 * the entire document *;
 [Y]US2019088633  (TAO MIN [US], et al) [Y] 1-5,26-28,40-41 * paragraphs [0025]-[0040] and figures 3-6 *
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.