EP0267036 - Waveguide type optical head [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.12.1994 Database last updated on 26.06.2024 | Most recent event Tooltip | 24.12.1994 | No opposition filed within time limit | published on 15.02.1995 [1995/07] | Applicant(s) | For all designated states Sharp Kabushiki Kaisha 22-22 Nagaike-cho Abeno-ku Osaka-shi Osaka-fu 545-0013 / JP | [N/P] |
Former [1988/19] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho Abeno-ku Osaka 545 / JP | Inventor(s) | 01 /
Yamamoto, Osamu 1-25-8 Shichijo-nishimachi Nara-shi, Nara-ken / JP | 02 /
Hayashi, Hiroshi 11-5-8, Nakamodai,Kamo-cho Soraku-gun, Kyoto-fu / JP | 03 /
Miyauchi, Nobuyuki 2613-1 Ichinomoto-cho Tenri-shi, Nara-ken / JP | 04 /
Maei, Shigeki 492 Minosho-cho Yamatokoriyama-shi, Nara-ken / JP | 05 /
Kawanishi, Hidenori 46-2 Konoike Higashiosaka-shi, Osaka-fu / JP | [1988/19] | Representative(s) | Brown, Kenneth Richard, et al R.G.C. Jenkins & Co 26 Caxton Street London SW1H 0RJ / GB | [N/P] |
Former [1988/19] | Brown, Kenneth Richard, et al R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ / GB | Application number, filing date | 87309799.2 | 05.11.1987 | [1988/19] | Priority number, date | JP19860264308 | 05.11.1986 Original published format: JP 26430886 | [1988/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0267036 | Date: | 11.05.1988 | Language: | EN | [1988/19] | Type: | A3 Search report | No.: | EP0267036 | Date: | 26.07.1989 | Language: | EN | [1989/30] | Type: | B1 Patent specification | No.: | EP0267036 | Date: | 23.02.1994 | Language: | EN | [1994/08] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.06.1989 | Classification | IPC: | H01S3/085, G11B7/125, G01L1/24, H01S3/133 | [1994/08] | CPC: |
G01L1/243 (EP,US);
G11B7/124 (EP,US);
G11B7/125 (EP,US);
H01S5/141 (EP,US);
H01L2224/45144 (EP,US);
H01L2224/48463 (EP,US);
| C-Set: |
H01L2224/45144, H01L2924/00 (EP,US)
|
Former IPC [1988/19] | H01S3/08, G11B7/12, G01L1/24 | Designated contracting states | DE, GB [1988/19] | Title | German: | Optischer Messfühlerkopf vom Wellenleitertyp | [1988/19] | English: | Waveguide type optical head | [1988/19] | French: | Tête de capteur optique du type guide d'ondes | [1994/08] |
Former [1988/19] | Tête de capteur optiquée du type guide d'ondes | Examination procedure | 29.06.1989 | Examination requested [1989/34] | 27.03.1991 | Despatch of a communication from the examining division (Time limit: M04) | 30.07.1991 | Reply to a communication from the examining division | 06.09.1991 | Despatch of a communication from the examining division (Time limit: M06) | 16.03.1992 | Reply to a communication from the examining division | 14.12.1992 | Despatch of communication of intention to grant (Approval: Yes) | 04.05.1993 | Communication of intention to grant the patent | 02.08.1993 | Fee for grant paid | 02.08.1993 | Fee for publishing/printing paid | Opposition(s) | 24.11.1994 | No opposition filed within time limit [1995/07] | Fees paid | Renewal fee | 09.11.1989 | Renewal fee patent year 03 | 20.11.1990 | Renewal fee patent year 04 | 11.11.1991 | Renewal fee patent year 05 | 09.10.1992 | Renewal fee patent year 06 | 08.11.1993 | Renewal fee patent year 07 |
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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 | [A]JP58111391 ; | [A]JP60202553 ; | [AP]DE3632229 (MITSUBISHI ELECTRIC CORP [JP]); | [A]EP0174008 (OMRON TATEISI ELECTRONICS CO [JP]); | [AP]EP0206745 (SHARP KK [JP]); | [A]US4529876 (WALKER CLIFFORD G [US]) | [A] - PATENT ABSTRACTS OF JAPAN vol. 7, no. 218 (E-200)(1363) 28th September 1983; & JP-A-58 111 391 (HITACHI) 02-07-1983, & JP58111391 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN vol. 10, no. 60, (P-435)(2117) 11th March 1986; & JP-A-60 202 553 (NIPPON DENKI) 14-10-1985, & JP60202553 A 00000000 | [A] - IBM TECHNICAL DISCLOSURE BULLETIN vol. 24, no. 2, uly 1981, pages 893-894; K. KORTH "Integrated optical force and stress sensor" | Examination | JPS5645091 | - JAPANESE JOURNAL OF APPLIED PHYSICS, 26 (1987), No. 5, 590 |