Pseudo-reflective read inhibitor for optical storage media
Abstract
optical media (100, 200) comprising a substrate layer (110, 210), a coding data layer (120, 220) coupled to the substrate layer and a lacquer layer (130, 230) coupled to the coding layer data, wherein the substrate layer a layer through which laser light passes before impinging on the coding data layer when used, in which the optical properties of at least a portion of the substrate layer change at least in part on the time elapsing from an initializing event, it characterized time because the optical medium further comprises a controlled quantity of an antioxidant thereby protecting the optical media from oxidation reactions until the moment it is consumed antioxidant .
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
105 members in 15 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 12592799 | United States of America | P | |
| 12819799 | United States of America | P | |
| 50722400 | United States of America | A | |
| 50749000 | United States of America | A |
Members105
| Document | Office | Kind | |
|---|---|---|---|
| US833526A | United States of America | A | |
| US867584A | United States of America | A | |
| US952109A | United States of America | A | |
| CA2367924A1 | Canada | A1 | |
| WO0056529A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU4029700A | Australia | A | |
| CA2379104A1 | Canada | A1 | |
| WO0104887A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU5930100A | Australia | A | |
| EP1171281A1 | European Patent Office (EPO) | A1 | |
| BR0009217A | Brazil | A | |
| EP1212752A1 | European Patent Office (EPO) | A1 | |
| IL145513A0 | Israel | A0 | |
| IL145513D0 | Israel | D0 | |
| BR0012382A | Brazil | A | |
| IL147543A0 | Israel | A0 | |
| IL147543D0 | Israel | D0 | |
| CA2449423A1 | Canada | A1 | |
| WO02099470A2 | World Intellectual Property Organization (WIPO) | A2 | |
| US6511728B1 | United States of America | B1 | |
| WO02099470A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US6537635B1 | United States of America | B1 | |
| CN1408114A | China | A | |
| HK1049227A1 | Hong Kong, China | A1 | |
| US2003099186A1 | United States of America | A1 | |
| US2003112737A1 | United States of America | A1 | |
| US2003123302A1 | United States of America | A1 | |
| US2003123379A1 | United States of America | A1 | |
| US2003129408A1 | United States of America | A1 | |
| US2003152019A1 | United States of America | A1 | |
| JP2003524853A | Japan | A | |
| JP2003529172A | Japan | A | |
| US6641886B1 | United States of America | B1 | |
| US2004037994A1 | United States of America | A1 | |
| EP1395984A2 | European Patent Office (EPO) | A2 | |
| CA2501306A1 | Canada | A1 | |
| WO2004031811A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003282913A1 | Australia | A1 | |
| US6756103B2 | United States of America | B2 | |
| US2004137188A1 | United States of America | A1 | |
| WO2004031811A3 | World Intellectual Property Organization (WIPO) | A3 | |
| JP2004529452A | Japan | A | |
| US2004209034A1 | United States of America | A1 | |
| AU777945B2 | Australia | B2 | |
| US6838144B2 | United States of America | B2 | |
| US6839316B2 | United States of America | B2 | |
| EP1171281A4 | European Patent Office (EPO) | A4 | |
| AU780904B2 | Australia | B2 | |
| US6917579B2 | United States of America | B2 | |
| CN1639775A | China | A | |
| EP1558584A2 | European Patent Office (EPO) | A2 | |
| US2005181169A1 | United States of America | A1 | |
| US2005213435A1 | United States of America | A1 | |
| US6960382B2 | United States of America | B2 | |
| CN1717395A | China | A | |
| JP2006502242A | Japan | A | |
| US7026029B2 | United States of America | B2 | |
| AU2005304584A1 | Australia | A1 | |
| CA2586888A1 | Canada | A1 | |
| US2006105134A1 | United States of America | A1 | |
| WO2006053330A2 | World Intellectual Property Organization (WIPO) | A2 | |
| US2006126484A1 | United States of America | A1 | |
| HK1082836A | Hong Kong, China | A | |
| HK1082836A1 | Hong Kong, China | A1 | |
| US2006136947A1 | United States of America | A1 | |
| US2006136948A1 | United States of America | A1 | |
| US2006136958A1 | United States of America | A1 | |
| US2006153056A1 | United States of America | A1 | |
| US2006194016A1 | United States of America | A1 | |
| US2006240214A1 | United States of America | A1 | |
| US2007017042A1 | United States of America | A1 | |
| US7177261B2 | United States of America | B2 | |
| CN1308943C | China | C | |
| EP1171281B1 | European Patent Office (EPO) | B1 | |
| IL147543A | Israel | A | |
| WO2006053330A3 | World Intellectual Property Organization (WIPO) | A3 | |
| AT364495TThis record | Austria | T | |
| ATE364495T1 | Austria | T1 | |
| DE60035188D1 | Germany | D1 | |
| CN1332377C | China | C | |
| EP1395984A4 | European Patent Office (EPO) | A4 | |
| EP1817771A2 | European Patent Office (EPO) | A2 | |
| KR20070087604A | Republic of Korea | A | |
| DE60035188T2 | Germany | T2 | |
| US2007263524A1 | United States of America | A1 | |
| ES2287007T3 | Spain | T3 | |
| CN101099204A | China | A | |
| AU2002305849B2 | Australia | B2 | |
| CN100366615C | China | C | |
| MX2007005738A | Mexico | A | |
| EP1558584A4 | European Patent Office (EPO) | A4 | |
| US7352686B2 | United States of America | B2 | |
| JP2008520061A | Japan | A | |
| EP1950757A1 | European Patent Office (EPO) | A1 | |
| BRPI0517827A | Brazil | A | |
| JP4243059B2 | Japan | B2 | |
| US2009262623A1 | United States of America | A1 | |
| JP2009259389A | Japan | A | |
| JP4392594B2 | Japan | B2 | |
| US7698716B2 | United States of America | B2 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 919641
Titles2
- German
- PSEUDO-REFLEKTIERENDER LESE-VERHINDERER FÜR OPTISCHE SPEICHERMEDIEN
- English
- PSEUDO-REFLECTIVE READER FOR OPTICAL STORAGE MEDIA
Classification
- CPC, 3
- G11B7/0037
- G11B7/24
- G11B23/282
- IPC, 10
- B29D11 00
- B29D
- B65D85 67
- G11B3 70
- G11B7 0037
- G11B7 0055
- G11B7 24
- G11B7 26
- G11B19 02
- G11B23 28