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EP1247315
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EP About this file: EP1247315
| EP1247315 - OPTICAL GAIN FIBERS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 09.04.2004 Database last updated on 19.10.2024 | Most recent event Tooltip | 15.08.2008 | Change - applicant | published on 17.09.2008 [2008/38] | Applicant(s) | For all designated states Corning Incorporated 1 Riverfront Plaza Corning, NY 14831 / US | [N/P] |
| Former [2008/38] | For all designated states Corning Incorporated 1 Riverfront Plaza Corning NY 14831 / US | ||
| Former [2002/41] | For all designated states Corning Incorporated One Riverfront Plaza Corning, New York 14831 / US | Inventor(s) | 01 /
CHU, Polly, W. 110 Snug Harbour Drive Wilmington, NC 28405 / US | 02 /
ELLISON, Adam, J., G. 146 East Third Street Corning, NY 14830 / US | 03 /
GOFORTH, Douglas, E. 2 Cedarwood Lane Painted Post, NY 14870 / US | 04 /
HAWTOF, Daniel, W. 10427 North Road Corning, NY 14830 / US | 05 /
WHALEN, Joseph, M. 2493 Spencer Hill Road Corning, NY 14830 / US | [2002/50] |
| Former [2002/41] | 01 /
CHU, Polly, W. 110 Snug Harbour Drive Wilmington, NC 28405 / US | ||
| 02 /
ELLISON, Adam, J., G. 146 East Third Street Corning, NY 14830 / US | |||
| 03 /
GOFORTH, Douglas, E. 2 Cedarwood Lane Painted Post, NY 14870 / US | |||
| 04 /
HAWTOF, Daniel, W. 40 Fox Lane Ext Painted Post, NY 14870 / US | |||
| 05 /
WHALEN, Joseph, M. 2493 Spencer Hill Road Corning, NY 14830 / US | Representative(s) | Marchant, James Ian, et al Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [N/P] |
| Former [2002/41] | Marchant, James Ian, et al Elkington and Fife, Prospect House, 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 00975341.9 | 23.10.2000 | [2002/41] | WO2000US29215 | Priority number, date | US19990464148 | 16.12.1999 Original published format: US 464148 | [2002/41] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO0144837 | Date: | 21.06.2001 | Language: | EN | [2001/25] | Type: | A2 Application without search report | No.: | EP1247315 | Date: | 09.10.2002 | Language: | EN | The application published by WIPO in one of the EPO official languages on 21.06.2001 takes the place of the publication of the European patent application. | [2002/41] | Search report(s) | International search report - published on: | US | 15.11.2001 | (Supplementary) European search report - dispatched on: | EP | 06.03.2003 | Classification | IPC: | H01S3/06, G02B6/26, C03C13/04 | [2002/41] | CPC: |
C03C3/06 (EP,US);
C03C3/083 (EP,US);
H01S3/06754 (EP,US);
H01S2301/04 (EP,US);
H01S3/06716 (EP,US);
H01S3/1601 (EP,US)
| Designated contracting states | DE, FR, GB, IT [2004/22] |
| Former [2002/41] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | OPTISCHE VERSTäRKUNGSFASERN | [2002/41] | English: | OPTICAL GAIN FIBERS | [2002/41] | French: | FIBRES A GAIN OPTIQUE | [2002/41] | Entry into regional phase | 10.07.2002 | National basic fee paid | 10.07.2002 | Search fee paid | 10.07.2002 | Designation fee(s) paid | 10.07.2002 | Examination fee paid | Examination procedure | 11.06.2001 | Request for preliminary examination filed International Preliminary Examining Authority: US | 10.07.2002 | Examination requested [2002/41] | 18.06.2003 | Despatch of a communication from the examining division (Time limit: M04) | 29.10.2003 | Application deemed to be withdrawn, date of legal effect [2004/22] | 02.12.2003 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2004/22] | Fees paid | Renewal fee | 07.10.2002 | Renewal fee patent year 03 | 06.10.2003 | 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 | [XAY]WO9951537 (CORNING INC [US], et al) [X] 1-6,30,31 * abstract * * page 7, lines 3-5 * * page 9, lines 16,17 * * page 10, lines 18,19 * * page 12, line 28 - page 13, line 5 * * page 14, lines 4-20 * [A] 7-15,17,21-25,27 [Y] 16,26; | [XY]WO9858884 (CORNING INC [US]) [X] 1-4,6,10-15,17,21-25,27-31 * pages 4-5 * * page 10, line 1 - page 12, line 23 * [Y] 16,26; | [X]EP0466932 (FURUKAWA ELECTRIC CO LTD [JP]) [X] 1-3,7-10,12-14,21-24,30,31 * page 7, lines 5,6 * * page 11, line 30 - page 12, line 47; figure 5A *; | [X]FR2768143 (CORNING INC [US]) [X] 1,2,11,30,31 * abstract * * pages 14-16 * | [XA] - ELLISON A J G ET AL, "Hybrid erbium silicate conventional-band fiber amplifier with ultra-low gain ripple", OSA TRENDS IN OPTICS AND PHOTONICS ON OPTICAL AMPLIFIERS AND THEIR APPLICATIONS. VOL.30. FROM THE TOPICAL MEETING, PROCEEDINGS OF TOPICAL MEETING ON OPTICAL AMPLIFIERS AND THEIR APPLICATIONS, NARA, JAPAN, 9-11 JUNE 1999, 1999, Washington, DC, USA, Opt. Soc. America, USA, ISBN 1-55752-594-3, pages 51 - 56, XP009005946 [X] 1,7-12,18-20,30,31 * pages 52-55; figures 2,6 * [A] 21,22,28 | International search | [X]US5111334 (HEIDEMANN ROLF [DE]); | [X]US5526175 (MINELLY JOHN D [GB], et al); | [Y]US3599114 (SNITZER ELIAS, et al); | [YP]US6077799 (DEJNEKA MATTHEW J [US], et al) |