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EP3919962
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| EP3919962 - IMAGE DISPLAY METHOD AND DEVICE FOR HEAD-MOUNTED DISPLAY [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 05.11.2021 Database last updated on 06.07.2024 | |
| Former | The international publication has been made Status updated on 09.10.2020 | Most recent event Tooltip | 27.03.2024 | 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 | [2021/49] | Inventor(s) | 01 /
WANG, Shixian Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129 / CN | 02 /
ZHANG, Yuchao Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129 / CN | 03 /
YUAN, Hailin Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129 / CN | 04 /
CHEN, Jian Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129 / CN | [N/P] |
| Former [2021/49] | 01 /
WANG, Shixian Shenzhen, Guangdong 518129 / CN | ||
| 02 /
ZHANG, Yuchao Shenzhen, Guangdong 518129 / CN | |||
| 03 /
YUAN, Hailin Shenzhen, Guangdong 518129 / CN | |||
| 04 /
CHEN, Jian Shenzhen, Guangdong 518129 / CN | Representative(s) | Goddar, Heinz J. Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [2021/49] | Application number, filing date | 20784631.2 | 27.03.2020 | [2021/49] | WO2020CN81584 | Priority number, date | CN201910252501 | 29.03.2019 Original published format: CN201910252501 | [2021/49] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020200067 | Date: | 08.10.2020 | Language: | ZH | [2020/41] | Type: | A1 Application with search report | No.: | EP3919962 | Date: | 08.12.2021 | Language: | EN | [2021/49] | Search report(s) | International search report - published on: | CN | 08.10.2020 | (Supplementary) European search report - dispatched on: | EP | 21.02.2022 | Classification | IPC: | G02B27/01, G06F1/16, H04N13/344, G06F3/14, G09G5/36, G06F3/147, G09G3/00, G09G3/34 | [2022/12] | CPC: |
G06F3/147 (EP);
G02B27/0172 (EP,KR,US);
G02B27/017 (EP,CN);
G02B27/01 (US);
G06F1/1605 (CN,KR);
G06F1/163 (EP,CN,KR);
G06F3/011 (EP);
G06F3/1423 (EP,CN,KR);
G09G3/20 (US);
G09G5/363 (EP);
G02B2027/014 (EP,CN,KR,US);
G02B2027/0178 (EP,KR);
G09G2320/0247 (EP);
G09G2320/0252 (EP);
G09G2330/021 (EP);
G09G2330/022 (EP);
G09G2330/025 (EP);
G09G2340/0435 (US);
|
| Former IPC [2021/49] | G02B27/01, G06F1/16, H04N13/344 | 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] | Title | German: | BILDANZEIGEVERFAHREN UND -VORRICHTUNG FÜR KOPFMONTIERTE ANZEIGE | [2021/49] | English: | IMAGE DISPLAY METHOD AND DEVICE FOR HEAD-MOUNTED DISPLAY | [2021/49] | French: | PROCÉDÉ ET DISPOSITIF DE TRAITEMENT D'IMAGE POUR VISIOCASQUE | [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] | 14.09.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 15.03.2022 | Renewal fee patent year 03 | 12.03.2023 | Renewal fee patent year 04 | 26.03.2024 | Renewal fee patent year 05 |
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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 | [X]US2012206443 (KIMURA FUSASHI [JP], et al) [X] 1-12 * abstract * * paragraphs [0005] , [0115] - [0119] - [0134]; figures 1-15 *; | [I]EP2552119 (SONY CORP [JP]) [I] 1-12 * abstract * * paragraph [0036] - paragraph [0039]; figure 4 * * paragraph [0020] - paragraph [0022]; figure 1 *; | [I]US2018061121 (YEOH IVAN [US], et al) [I] 1-12 * abstract * * paragraph [0057] - paragraph [0133]; figures 1,4,8,25-29 *; | [A]CN108632598 (PIMAX TECH SHANGHAI CO LTD) [A] 1-12 * abstract ** the whole document * | International search | [Y]CN103576325 (SONY CORP) [Y] 1-12 * description, paragraphs [0063]-[0176], and figures 1-39 *; | [Y]CN105027563 (MICROSOFT CORP) [Y] 1-12 * description, paragraphs [0002]-[0058], figures 1-6 *; | [A]US2017330496 (ORAVAINEN JUHO HENRI RIKHARD [FI]) [A] 1-12* entire document *; | [Y]CN108632598 (PIMAX TECH SHANGHAI CO LTD) [Y] 1-12 * description paragraphs [0012]-[0075], figures 1-5 *; | [Y]CN109256089 (TIANMA MICRO ELECTRONICS CO LTD) [Y] 1-12 * description, paragraphs [0004]-[0058], figure 1 *; | [PX]CN110221432 (HUAWEI TECH CO LTD) [PX] 1-12 * claims 1-12 * |