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Patent lapsed (non-payment of fees)

Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2006.01) C25D 21/12
Patent
(11) Number of the document 2458
(13) Kind of document B
(21) Application number RP993
(22) Date of filing the application 1993-09-17
(41) Date of publication of the application
(45) Date of publication of patent 1994-02-15
PCT application
(86) Number 1505988
Date 1988-01-13
Applicant
(71) Matematikos ir informatikos institutas, Akademijos g. 4, 2000 Vilnius, LT
Inventors
(72) Konstantinas ŽUKAUSKAS, LT
Vincentas Romualdas PELANIS, LT
Grantee
(73) Matematikos ir informatikos institutas, Akademijos g. 4, 2000 Vilnius, LT
Attorney or representative
(74)
Title
(54)
Last renewal fee
Payment date Validity (years) Amount
1995-09-15 5 39.00 LTL
Legal status
Patent lapsed (non-payment of fees)
Invalidation date 1996-09-17