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EP3920565
European procedure
Extract from the Register of European Patents
EP About this file: EP3920565
| EP3920565 - BLUETOOTH TRANSMISSION POWER CONTROL METHOD AND TERMINAL DEVICE [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 19.04.2024 Database last updated on 15.11.2024 | |
| Former | Grant of patent is intended Status updated on 10.01.2024 | ||
| Former | Request for examination was made Status updated on 05.11.2021 | ||
| Former | The international publication has been made Status updated on 03.10.2020 | Most recent event Tooltip | 01.11.2024 | Lapse of the patent in a contracting state New state(s): LV, PL, RS | published on 04.12.2024 [2024/49] | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129 / CN | [2021/49] | Inventor(s) | 01 /
WANG, Liang Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129 / CN | 02 /
ZHU, Renfei Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129 / CN | 03 /
ZHANG, Ya Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129 / CN | 04 /
SU, Jiongjin Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129 / CN | 05 /
WANG, Tongbo Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129 / CN | [2024/21] |
| Former [2021/49] | 01 /
WANG, Liang Shenzhen, Guangdong 518129 / CN | ||
| 02 /
ZHU, Renfei Shenzhen, Guangdong 518129 / CN | |||
| 03 /
ZHANG, Ya Shenzhen, Guangdong 518129 / CN | |||
| 04 /
SU, Jiongjin Shenzhen, Guangdong 518129 / CN | |||
| 05 /
WANG, Tongbo Shenzhen, Guangdong 518129 / CN | Representative(s) | Thun, Clemens Mitscherlich PartmbB Patent- und Rechtsanwälte Karlstraße 7 80333 München / DE | [2024/21] |
| Former [2021/49] | Thun, Clemens Mitscherlich PartmbB Patent- und Rechtsanwälte Sonnenstraße 33 80331 München / DE | Application number, filing date | 20779028.8 | 19.03.2020 | [2021/49] | WO2020CN80178 | Priority number, date | CN201910234733 | 26.03.2019 Original published format: CN201910234733 | [2021/49] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020192546 | Date: | 01.10.2020 | Language: | ZH | [2020/40] | Type: | A1 Application with search report | No.: | EP3920565 | Date: | 08.12.2021 | Language: | EN | [2021/49] | Type: | B1 Patent specification | No.: | EP3920565 | Date: | 22.05.2024 | Language: | EN | [2024/21] | Search report(s) | International search report - published on: | CN | 01.10.2020 | (Supplementary) European search report - dispatched on: | EP | 18.02.2022 | Classification | IPC: | H04W4/80 | [2021/49] | CPC: |
H04W52/265 (EP);
H04W4/80 (EP,CN,US);
H04W52/383 (US);
H04W52/0209 (CN);
H04W52/0245 (CN,US);
H04W52/241 (US);
H04W52/245 (EP,CN);
H04W52/28 (CN);
H04W52/26 (EP);
H04W52/267 (EP)
(-)
| 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 [2021/49] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | BLUETOOTH-ÜBERTRAGUNGSLEISTUNGSSTEUERUNGSVERFAHREN UND ENDGERÄT | [2021/49] | English: | BLUETOOTH TRANSMISSION POWER CONTROL METHOD AND TERMINAL DEVICE | [2021/49] | French: | PROCÉDÉ DE COMMANDE DE PUISSANCE DE TRANSMISSION BLUETOOTH ET DISPOSITIF TERMINAL | [2021/49] | Entry into regional phase | 02.09.2021 | Translation filed | 02.09.2021 | National basic fee paid | 02.09.2021 | Search fee paid | 02.09.2021 | Designation fee(s) paid | 02.09.2021 | Examination fee paid | Examination procedure | 02.09.2021 | Examination requested [2021/49] | 26.08.2022 | Amendment by applicant (claims and/or description) | 11.01.2024 | Communication of intention to grant the patent | 10.04.2024 | Fee for grant paid | 10.04.2024 | Fee for publishing/printing paid | 10.04.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 31.03.2022 | Renewal fee patent year 03 | 24.03.2023 | Renewal fee patent year 04 | 20.03.2024 | Renewal fee patent year 05 |
| 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. | Lapses during opposition Tooltip | AT | 22.05.2024 | BG | 22.05.2024 | ES | 22.05.2024 | FI | 22.05.2024 | HR | 22.05.2024 | LV | 22.05.2024 | NL | 22.05.2024 | PL | 22.05.2024 | NO | 22.08.2024 | RS | 22.08.2024 | GR | 23.08.2024 | IS | 22.09.2024 | PT | 23.09.2024 | [2024/49] |
| Former [2024/48] | AT | 22.05.2024 | |
| BG | 22.05.2024 | ||
| ES | 22.05.2024 | ||
| FI | 22.05.2024 | ||
| HR | 22.05.2024 | ||
| NL | 22.05.2024 | ||
| NO | 22.08.2024 | ||
| GR | 23.08.2024 | ||
| IS | 22.09.2024 | ||
| PT | 23.09.2024 | ||
| Former [2024/47] | BG | 22.05.2024 | |
| FI | 22.05.2024 | ||
| HR | 22.05.2024 | ||
| NL | 22.05.2024 | ||
| NO | 22.08.2024 | ||
| GR | 23.08.2024 | ||
| IS | 22.09.2024 | ||
| PT | 23.09.2024 | ||
| Former [2024/46] | BG | 22.05.2024 | |
| FI | 22.05.2024 | ||
| HR | 22.05.2024 | ||
| NO | 22.08.2024 | ||
| IS | 22.09.2024 | Documents cited: | Search | [A]US2016141886 (EGUCHI TADASHI [JP], et al); | [XI]CN109005582 (OPPO GUANGDONG MOBILE TELECOMMUNICATIONS CO LTD) | International search | [A]CN1878027 (UNIV XIDIAN [CN]); | [A]CN107205217 (GUANGZHOU AAWANT INFORMATION TECH CO LTD); | [A]EP3225105 (RADIO SYSTEMS CORP [US]); | [X]CN109005582 (OPPO GUANGDONG MOBILE TELECOMMUNICATIONS CO LTD) | Examination | CN109005579 |