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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
F02B 11/00 |
| (11) | Number of the document | 3391 |
| (13) | Kind of document | B |
| (21) | Application number | IP1966 |
| (22) | Date of filing the application | 1994-06-22 |
| (41) | Date of publication of the application | 1995-01-31 |
| (45) | Date of publication of patent | 1995-08-25 |
| (30) | Number | Date | Country code |
| 9313258 | 1993-06-26 | GB | |
| 9321126 | 1993-10-13 | GB | |
| 9403548 | 1994-02-24 | GB |
| (71) |
Coventry University,
Priory Street, Coventry CV1 5FB,
GB
Dan MERRITT, 139 Baginton Road, Coventry CV3 6FY, GB |
| (72) |
Dan MERRITT, GB
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| (73) |
Coventry University,
Priory Street, Coventry CV1 5FB,
GB
Dan MERRITT, 139 Baginton Road, Coventry CV3 6FY, GB |
| (74) |
Ramunė GARŠVIENĖ,
Dūkštų g. 28-20, LT-07171 Vilnius,
LT
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| (54) | INTERNAL COMBUSTION ENGINE |
| Payment date | Validity (years) | Amount | |
| 2005-06-07 | 12 | 1000.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2006-06-22 |