USB425345I5

Method of mining with a programmed profile guide for a mining machine

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 28 January 1992, 34.7 years ago.

Every citation, both ways

Citations
Document	Relation	Office	Cited during
US3232688A	Cites	United States of America	Search report
US3485531A	Cites	United States of America	Search report

11 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
Document	Office	Kind	Date
42534573	United States of America	A	1973-12-17
US19730425345	–	–	–

Members11

Family members, oldest first
Document	Office	Kind
USB425345I5This record	United States of America	I5	1975-01-28
DE2441554A1	Germany	A1	1975-06-19
FR2254714A1	France	A1	1975-07-11
ZA745786B	South Africa	B	1975-10-29
US3922015A	United States of America	A	1975-11-25
AU7282574A	Australia	A	1976-03-04
GB1462930A	United Kingdom	A	1977-01-26
CA1007254A	Canada	A	1977-03-22
FR2254714B1	France	B1	1978-11-24
SU805957A3	Soviet Union (until 1991)	A3	1981-02-15
DE2441554C2	Germany	C2	1985-09-05

4 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
1995-03-02	Information on status: patent grantGrantedPATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES)STCF	STCF
1988-07-01	AssignmentAS	AS
1988-07-01	AssignmentAS	AS
1988-05-16	AssignmentAS	AS