AT455609T
Finned tube for heat exchangers, heat exchanger, process for producing heat exchanger finned tube, and process for fabricating heat exchanger
Abstract
This record has no abstract on file.
Term
Term ended
Expired 22 October 2022, 3.9 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
16 members in 10 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 2001323677 | Japan | A | |
| 33121001 | United States of America | P | |
| 0210911 | Japan | W |
Members16
| Document | Office | Kind | |
|---|---|---|---|
| WO03036213A1 | World Intellectual Property Organization (WIPO) | A1 | |
| JP2003202195A | Japan | A | |
| KR20040052249A | Republic of Korea | A | |
| EP1438545A1 | European Patent Office (EPO) | A1 | |
| NZ532668A | New Zealand | A | |
| TWI225144B | Taiwan Province of China | B | |
| US2004261982A1 | United States of America | A1 | |
| CN1575403A | China | A | |
| US6928833B2 | United States of America | B2 | |
| EP1438545A4 | European Patent Office (EPO) | A4 | |
| CN1328569C | China | C | |
| JP4300013B2 | Japan | B2 | |
| EP1438545B1 | European Patent Office (EPO) | B1 | |
| AT455609TThis record | Austria | T | |
| ATE455609T1 | Austria | T1 | |
| DE60235181D1 | Germany | D1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 2777898
Titles2
- German
- RIPPENROHR FÜR WÄRMETAUSCHER, WÄRMETAUSCHER, VERFAHREN ZUR HERSTELLUNG EINES RIPPENROHRS FÜR EINEN WÄRMETAUSCHER UND VERFAHREN ZUR HERSTELLUNG EINES WÄRMETAUSCHERS
- English
- ROTATION TUBE FOR HEAT EXCHANGERS, HEAT EXCHANGERS, METHOD FOR PRODUCING A RIBBED TUBE FOR A HEAT EXCHANGER AND METHOD FOR PRODUCING A HEAT EXCHANGER
Classification
- CPC, 6
- F28F1/32
- B21D53/085
- F25B39/02
- F28D1/0477
- F28F1/40
- Y10T29/49375
- IPC, 5
- B21D53 08
- F25B39 02
- F28D1 047
- F28F1 32
- F28F1 40