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Patent lapsed (non-payment of fees)

Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2006.01) C23C 14/26
Patent
(11) Number of the document 2401
(13) Kind of document B
(21) Application number RP1106
(22) Date of filing the application 1993-09-23
(41) Date of publication of the application
(45) Date of publication of patent 1994-02-15
PCT application
(86) Number 1178122
Date 1984-03-26
Applicant
(71) Kauno technologijos universitetas, K. Donelaičio g. 73, 3006 Kaunas, LT
Panevėžio valstybinė gamykla "Ekranas", Elektronikos g. 1, 5319 Panevėžys, LT
Inventors
(72) Rimantas PURTULIS, LT
Algimantas BUČIŪNAS, LT
Jofis NAUM, RU
Grantee
(73) Kauno technologijos universitetas, K. Donelaičio g. 73, 3006 Kaunas, LT
Panevėžio valstybinė gamykla "Ekranas", Elektronikos g. 1, 5319 Panevėžys, LT
Attorney or representative
(74) Petras PUZINAS, P.Puzino įmonė "Kalnuočiai", Aguonų g. 140, LT-37452 Panevėžys, LT
Title
(54)
Last renewal fee
Payment date Validity (years) Amount
1998-03-23 7 91.00 LTL
Legal status
Patent lapsed (non-payment of fees)
Invalidation date 1998-09-23