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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
A47K 13/00 E03D 9/00 |
| (11) | Number of the document | 2637 |
| (13) | Kind of document | B |
| (21) | Application number | RP1206 |
| (22) | Date of filing the application | 1993-09-28 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1994-04-25 |
| (86) | Number | 1574205 |
| Date | 1986-10-13 |
| (30) | Number | Date | Country code |
| 4446/85 | 1985-10-14 | CH | |
| 4427/85 | 1985-10-14 | CH |
| (71) |
CWS International AG,
Oberneuhofstrasse 5, CH-6340 Baar,
CH
|
| (72) |
Ernst VOEGELI, CH
Jean Jacques ASPER, CH Erwin ZURCHER, CH Erika SCHNYDER, CH |
| (73) |
CWS International AG,
Oberneuhofstrasse 5, CH-6340 Baar,
CH
|
| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
|
| (54) |
| Payment date | Validity (years) | Amount | |
| 1997-09-19 | 7 | 250.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1998-09-28 |