AT498916T
Fuel cells
Abstract
This record has no abstract on file.
Term
Term ended
Expired 18 October 2021, 4.9 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
21 members in 14 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 0026140 | United Kingdom | A | |
| 0104643 | United Kingdom | W |
Members21
| Document | Office | Kind | |
|---|---|---|---|
| US2002048699A1 | United States of America | A1 | |
| GB2368450A | United Kingdom | A | |
| CA2459574A1 | Canada | A1 | |
| WO0235628A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU9574201A | Australia | A | |
| EP1334528A1 | European Patent Office (EPO) | A1 | |
| HK1054123A | Hong Kong, China | A | |
| CN1476647A | China | A | |
| JP2004512651A | Japan | A | |
| GB2368450B | United Kingdom | B | |
| US6794075B2 | United States of America | B2 | |
| CN1309108C | China | C | |
| CA2459574C | Canada | C | |
| JP4515028B2 | Japan | B2 | |
| EP1334528B1 | European Patent Office (EPO) | B1 | |
| AT498916TThis record | Austria | T | |
| ATE498916T1 | Austria | T1 | |
| DE60144054D1 | Germany | D1 | |
| PT1334528E | Portugal | E | |
| DK1334528T3 | Denmark | T3 | |
| ES2363799T3 | Spain | T3 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 1976473
Titles2
- German
- BRENNSTOFFZELLEN
- English
- FUEL CELL
Classification
- CPC, 17
- H01M8/021
- H01M4/8605
- H01M4/9016
- H01M4/9033
- H01M4/9066
- H01M8/0202
- H01M8/0217
- H01M8/0228
- H01M8/023
- H01M8/026
- H01M8/1213
- H01M8/126
- H01M8/2425
- Y02E60/50
- Y02P70/50
- H01M8/242
- H01M8/2483
- IPC, 5
- H01M4 86
- H01M4 90
- H01M8 02
- H01M8 12
- H01M8 24