Patent details

EN | LT

LT - Magnetinių galvučių gamybos būdas ir magnetinių galvučių blokas

EN - METHOD FOR PRODUCTION OF MAGNETICAL HEADS AND BLOC OF MAGNETICAL HEADS

Legal status

Patent lapsed (non-payment of fees)

Claims | Abstract | Licences/Sublicenses

Patent application specification | Search report | Patent specification (0.31 Mb)

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	G11B 5/29

Patent
(11)	Number of the document	3933
(13)	Kind of document	B
(21)	Application number	IP1938
(22)	Date of filing the application	1994-05-13
(41)	Date of publication of the application	1995-11-27
(45)	Date of publication of patent	1996-05-27

Applicant
(71)	Vladimiras ISAJEVAS, Medeinos g. 31-32, 2022 Vilnius, LT Zenon GUGNEVIČ, Tuskulėnų g. 15-65, 2051 Vilnius, LT

Inventors
(72)	Vladimiras ISAJEVAS, LT Zenon GUGNEVIČ, LT

Grantee
(73)	Vladimiras ISAJEVAS, Medeinos g. 31-32, 2022 Vilnius, LT

Attorney or representative
(74)	Liubov PRONIKOVA, Patentinių paslaugų centras, UAB, J. Basanavičiaus g. 11/1, LT-2600 Vilnius, LT

Title
(54)	METHOD FOR PRODUCTION OF MAGNETICAL HEADS AND BLOC OF MAGNETICAL HEADS

Last renewal fee
	Payment date	Validity (years)	Amount
	1998-04-30	5	61.00 LTL

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	1999-05-13