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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B02C 17/00 |
| (11) | Number of the document | 2634 |
| (13) | Kind of document | B |
| (21) | Application number | RP1137 |
| (22) | Date of filing the application | 1993-09-27 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1994-04-25 |
| (86) | Number | 1704616 |
| Date | 1986-03-21 |
| (30) | Number | Date | Country code |
| P6185 | 1984-07-24 | AU | |
| PCT/GB85/00327 | 1985-07-23 | WO |
| (71) |
RESEARCH & DEVELOPMENT PTY, LTD,
The Philipd Building, level 14, 15 Blue Street, North Sydney, N.S.W. 2059,
AU
|
| (72) |
John Maxwell BOYES, AU
William Richards RAYNER, AU Charles Harold WARMAN, AU |
| (73) |
RESEARCH & DEVELOPMENT PTY, LTD,
The Philipd Building, level 14, 15 Blue Street, North Sydney, N.S.W. 2059,
AU
|
| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
|
| (54) |
| Payment date | Validity (years) | Amount | |
| 1994-09-15 | 4 | 180.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1995-09-27 |