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EP4109156
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EP About this file: EP4109156
| EP4109156 - LIGHT SOURCE MODULE, OPTICAL COMMUNICATION SINGLE BOARD, AND OPTICAL COMMUNICATION SYSTEM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 25.11.2022 Database last updated on 04.06.2024 | |
| Former | The international publication has been made Status updated on 10.09.2021 | Most recent event Tooltip | 29.03.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129 / CN | [2022/52] | Inventor(s) | 01 /
YU, Fei Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 / CN | 02 /
SONG, Xiaolu Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 / CN | 03 /
CHEN, Jun Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 / CN | 04 /
XU, Benbo Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 / CN | [2022/52] | Representative(s) | Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [2022/52] | Application number, filing date | 21764246.1 | 08.03.2021 | [2022/52] | WO2021CN79586 | Priority number, date | CN202010150668 | 06.03.2020 Original published format: CN202010150668 | [2022/52] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021175332 | Date: | 10.09.2021 | Language: | ZH | [2021/36] | Type: | A1 Application with search report | No.: | EP4109156 | Date: | 28.12.2022 | Language: | EN | [2022/52] | Search report(s) | International search report - published on: | CN | 10.09.2021 | (Supplementary) European search report - dispatched on: | EP | 19.07.2023 | Classification | IPC: | G02B6/42, H04B10/50 | [2022/52] | CPC: |
G02B6/4257 (EP,CN);
G02B6/4219 (CN);
G02B6/4284 (EP,US);
G02B6/4244 (CN);
G02B6/4245 (EP,CN);
G02B6/428 (EP,US);
H04B10/503 (CN)
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| Designated contracting states | AL, 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 [2022/52] | Title | German: | LICHTQUELLENMODUL, OPTISCHE KOMMUNIKATIONSEINZELPLATINE UND OPTISCHES KOMMUNIKATIONSSYSTEM | [2022/52] | English: | LIGHT SOURCE MODULE, OPTICAL COMMUNICATION SINGLE BOARD, AND OPTICAL COMMUNICATION SYSTEM | [2022/52] | French: | MODULE DE SOURCE DE LUMIÈRE, CARTE UNIQUE DE COMMUNICATION OPTIQUE ET SYSTÈME DE COMMUNICATION OPTIQUE | [2022/52] | Entry into regional phase | 20.09.2022 | Translation filed | 20.09.2022 | National basic fee paid | 20.09.2022 | Search fee paid | 20.09.2022 | Designation fee(s) paid | 20.09.2022 | Examination fee paid | Examination procedure | 20.09.2022 | Examination requested [2022/52] | 27.11.2023 | Amendment by applicant (claims and/or description) | 27.11.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 31.03.2023 | Renewal fee patent year 03 | 28.03.2024 | Renewal fee patent year 04 |
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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 | [ ] - No further relevant documents disclosed | International search | [XY]CN1987875 (HUAWEI TECH CO LTD [CN]) [X] 6, 7 * description, page 10 line 2 - page 11 line 2, figures 3-5 * [Y] 8-11,; | [X]CN101667866 (HUAWEI TECH CO LTD) [X] 6, 7 * description, page 4 line 10- page 14 line 22, figures 2A-7 *; | [XY]CN108051893 (HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD) [X] 1-5 * description, paragraphs [0060]-[0102], and figures 3-15 * [Y] 8-11; | [A]US2018278332 (LEIGH KEVIN B [US], et al) [A] 1-11* entire document * |