WO9951069A3
Fiber heat sink and fiber heat exchanger
Abstract
A fiber heat sink and a fiber heat exchanger utilize the high thermal conductivity and the high surface area achieved by fibers, such as carbon fibers (10), (43), for enhanced cooling of electronic components (12, 13) and other devices. The utilization of fiber technology provides an inexpensive, durable, and effective method of heat transfer and exchange.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| US4485429A | Cites | United States of America | X | International search |
| US5077637A | Cites | United States of America | X | International search |
| US5150748A | Cites | United States of America | Y | International search |
| US5390734A | Cites | United States of America | X | International search |
| US5542471A | Cites | United States of America | Y | International search |
| US5566752A | Cites | United States of America | X | International search |
| US5655600A | Cites | United States of America | X | International search |
| US5769158A | Cites | United States of America | XP | International search |
| US5852548A | Cites | United States of America | XP | International search |
3 members in 2 offices; this record represents the family
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 7997798 | United States of America | P | |
| 9866998 | United States of America | P |
Members3
| Document | Office | Kind | |
|---|---|---|---|
| WO9951069A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU3181999A | Australia | A | |
| WO9951069A3This record | World Intellectual Property Organization (WIPO) | A3 |
9 legal events, as 3 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Ep: pct application non-entry in european phase122 | 122 | WO | |
| Procedure relating to pct application: ceased to have effect for deCeased8642 | 8642 | DE | |
| Non-entry into the national phaseNENP | NENP | KR | |
| Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)DFPE | DFPE | WO | |
| Designated statesAK | AK | WO | |
| Designated countries for regional patentsAL | AL | WO | |
| Ep: the epo has been informed by wipo that ep was designated in this application121 | 121 | WO | |
| Designated statesAK | AK | WO | |
| Designated countries for regional patentsAL | AL | WO |
Numbers
- Publication
- 99/51069
- Application
- 9904282
Titles2
- English
- FIBER HEAT SINK AND FIBER HEAT EXCHANGER
- French
- PUITS DE CHALEUR A FIBRES ET ECHANGEUR DE CHALEUR A FIBRES
Classification
- CPC, 3
- H10W40/43
- H10W40/257
- H10W40/228
- IPC, 4
- H05K7 20
- H10W40 22
- H10W40 25
- H10W40 43
Designated states4
- Regional, 4
- Zimbabwe
- Turkmenistan
- Sweden
- Togo