Patent details

EN | LT

LT - Bėgių iešmas su kryžmės šerdimi, turinčia pagrindinę ir papildomą judančias smailes

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Legal status

Patent expired

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	E01B 7/00

Patent
(11)	Number of the document	2373
(13)	Kind of document	B
(21)	Application number	RP1061
(22)	Date of filing the application	1993-09-21
(41)	Date of publication of the application
(45)	Date of publication of patent	1993-12-15

PCT application
(86)	Number	1724020
	Date	1989-05-17

Priority applications
(30)	Number	Date	Country code
	1340/88	1988-05-20	AT

Applicant
(71)	VOEST-ALPINE EISENBAHNSYSTEME Aktiengesellschaft, Floragasse 7, A-1040 Vienna, AT

Inventors
(72)	Johannes Rainer OSWALD, AT Eduard GUGGENBERGER, AT

Grantee
(73)	VOEST-ALPINE EISENBAHNSYSTEME Aktiengesellschaft, Floragasse 7, A-1040 Vienna, AT

Attorney or representative
(74)	Virgina Adolfina DRAUGELIENĖ, UAB TARPINĖ, A.P.Kavoliuko g. 24-152, LT-04328 Vilnius, LT

Title
(54)

Last renewal fee
	Payment date	Validity (years)	Amount
	2003-08-14	15	1000.00 LTL

Next renewal fee
	2008-09-21

Legal status
	Patent expired
	Invalidation date	2004-05-17