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|
Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E04B 1/02 E04B 5/43 E04C 5/01 |
| (11) | Number of the document | 3555 |
| (13) | Kind of document | B |
| (21) | Application number | IP1435 |
| (22) | Date of filing the application | 1993-10-30 |
| (41) | Date of publication of the application | 1995-05-25 |
| (45) | Date of publication of patent | 1995-12-27 |
| (30) | Number | Date | Country code |
| 39 02 793.7 | 1989-01-31 | DE | |
| PCT/DE90/00051 | 1990-01-29 | WO | |
| 5001217 | 1991-07-29 | SU |
| (71) |
INTER-POWER Constructors, Inc.,
Three Penn Center West, Pittsburgh, Pennsylvania 15276,
US
|
| (72) |
Dimitris PAPANIKOLAOU, GR
Heinz DOHMEN, DE Paul REICHARTZ, DE |
| (73) |
INTER-POWER Constructors, Inc.,
Three Penn Center West, Pittsburgh, Pennsylvania 15276,
US
|
| (74) |
Raimonda Algimanta SKUTELE,
Architektų g. 45-69, LT-04221 Vilnius,
LT
|
| (54) | BUILDING ELEMENT FOR ERECTING BUILDINGS, PARTS OF BUILDINGS OR THE LIKE |
| Payment date | Validity (years) | Amount | |
| 1998-10-29 | 6 | 480.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1999-10-30 |