INPADOC Patent Family US4308015
Publication No. Publication date Filing No. Priority Status
US4308015A 1981-12-29 US10560679A US10560679A 19791220 Expired
WO8101875A1 1981-07-09 US8001681W US10560679A 19791220 See designated states
JPS56501538A 1981-10-22 JP50042981A US10560679A 19791220
US8001681W 19801217		 Unknown
JPS55501199A 1980-12-25 JP50042980A US10560679A 19791220
US8001681W 19801217		 Unknown
JPH06100439B2 1994-12-12 JP50042980A US10560679A 19791220
US8001681W 19801217		 Unknown
IT8026794D0 1980-12-19 IT2679480A US10560679A 19791220 Expired
IT1193570B 1988-07-08 IT2679480A US10560679A 19791220 Expired
IL61732A 1985-01-31 IL6173280A US10560679A 19791220 Expired
EP0042004A1 1981-12-23 EP81900248A US10560679A 19791220 Expired
EP0042004A4 1982-04-29 EP81900248A US10560679A 19791220 Expired
EP0042004B1 1985-09-11 EP81900248A US10560679A 19791220 Expired
DE3071066D1 1985-10-17 DE3071066A US10560679A 19791220
US8001681W 19801217		 Expired
AU6556080A 1981-06-25 AU6556080A US10560679A 19791220 Expired
AU532500B2 1983-09-29 AU6556080A US10560679A 19791220 Expired

INPADOC Legal Status
US4308015A (Expired)
1982-05-06
INFORMATION ON STATUS: PATENT GRANT
Free Format Text PATENTED CASE
 
1994-07-13
ASSIGNMENT
Owner Name MARTIN MARIETTA CORPORATION, MARYLAND
Free Format Text ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GENERAL ELECTRIC COMPANY;REEL/FRAME:007046/0736
Effective DATE 19940322
 
1997-07-14
ASSIGNMENT
Owner Name LOCKHEED MARTIN CORPORATION, MARYLAND
Free Format Text ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARTIN MARIETTA CORPORATION;REEL/FRAME:008628/0518
Effective DATE 19960128
 
2001-07-26
ASSIGNMENT
Owner Name BAE SYSTEMS CONTROLS INC., NEW YORK
Free Format Text ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LOCKHEED MARTIN CORPORATION, A MARYLAND CORPORATION;REEL/FRAME:011783/0001
Effective DATE 20000925
 
WO8101875A1 (See designated states)
1981-07-09
+DESIGNATED STATES
Designated State(s) JP
 
1981-07-09
+DESIGNATED COUNTRIES FOR REGIONAL PATENTS
Designated State(s) DE FR GB NL SE
 
1981-12-14
+WIPO INFORMATION: ENTRY INTO NATIONAL PHASE
Ref Document Number 1981900248
Country of Ref Document EP
 
1981-12-23
+WIPO INFORMATION: PUBLISHED IN NATIONAL OFFICE
Ref Document Number 1981900248
Country of Ref Document EP
 
1985-09-11
+WIPO INFORMATION: GRANT IN NATIONAL OFFICE
Ref Document Number 1981900248
Country of Ref Document EP
 
JPS56501538 (Unknown)
No INPADOC legal data
 
JPS55501199 (Unknown)
No INPADOC legal data
 
JPH06100439 (Unknown)
No INPADOC legal data
 
IT8026794D0 (Expired)
1999-10-27
FEE PAYMENT DATE (SITUATION AS OF EVENT DATE), DATA COLLECTED SINCE 19931001
Effective DATE 19971223
 
IT1193570B (Expired)
1999-10-27
FEE PAYMENT DATE (SITUATION AS OF EVENT DATE), DATA COLLECTED SINCE 19931001
Effective DATE 19971223
 
IL61732A (Expired)
1999-06-20
+PATENT RENEWED
 
2001-07-24
-PATENT EXPIRED
 
EP0042004A1 (Expired)
1981-12-23
+DESIGNATED CONTRACTING STATES
Designated State(s) DE FR GB NL SE
 
1982-02-24
+REQUEST FOR EXAMINATION FILED
Effective DATE 19811214
 
1985-09-11
+DESIGNATED CONTRACTING STATES
Designated State(s) DE FR GB NL SE
 
1985-10-17
CORRESPONDS TO:
Ref Document Number 3071066
Country of Ref Document DE
DATE OF REF DOCUMENT 19851017
Format of Ref Document F/P P
 
1985-10-31
+FR: TRANSLATION FILED
 
1986-09-02
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code DE
Effective DATE 19860902
 
1986-09-10
+NO OPPOSITION FILED
 
1995-01-31
+SE: EUROPEAN PATENT IN FORCE IN SWEDEN
Ref Document Number 81900248.6
Format of Ref Document F/P F
 
2000-01-19
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code FR
Payment DATE 20000119
Year of Fee Payment 20
 
2000-01-20
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code GB
Payment DATE 20000120
Year of Fee Payment 20
 
2000-01-20
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code SE
Payment DATE 20000120
Year of Fee Payment 20
 
2000-01-25
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code NL
Payment DATE 20000125
Year of Fee Payment 20
 
2000-12-16
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code GB
Free Format Text LAPSE BECAUSE OF EXPIRATION OF PROTECTION
Effective DATE 20001216
 
2000-12-17
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code NL
Free Format Text LAPSE BECAUSE OF EXPIRATION OF PROTECTION
Effective DATE 20001217
 
2000-12-30
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code SE
Free Format Text THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY
Effective DATE 20001230
 
2001-01-10
REFERENCE TO A NATIONAL CODE
Ref Country Code GB
Ref Legal Event Code PE20
Effective DATE 20001216
 
2001-02-01
LAPSED DUE TO REACHING THE MAXIMUM LIFETIME OF A PATENT
Effective DATE 20001217
 
2001-02-19
-SE: EUROPEAN PATENT HAS LAPSED
Ref Document Number 81900248.6
Format of Ref Document F/P F
 
EP0042004A4 (Expired)
1981-12-23
+DESIGNATED CONTRACTING STATES
Designated State(s) DE FR GB NL SE
 
EP0042004A4 (Expired)
1982-02-24
+REQUEST FOR EXAMINATION FILED
Effective DATE 19811214
 
EP0042004A4 (Expired)
1985-09-11
+DESIGNATED CONTRACTING STATES
Designated State(s) DE FR GB NL SE
 
EP0042004A4 (Expired)
1985-10-17
CORRESPONDS TO:
Ref Document Number 3071066
Country of Ref Document DE
DATE OF REF DOCUMENT 19851017
Format of Ref Document F/P P
 
EP0042004A4 (Expired)
1985-10-31
+FR: TRANSLATION FILED
 
EP0042004A4 (Expired)
1986-09-02
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code DE
Effective DATE 19860902
 
EP0042004A4 (Expired)
1986-09-10
+NO OPPOSITION FILED
 
EP0042004A4 (Expired)
1995-01-31
+SE: EUROPEAN PATENT IN FORCE IN SWEDEN
Ref Document Number 81900248.6
Format of Ref Document F/P F
 
EP0042004A4 (Expired)
2000-01-19
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code FR
Payment DATE 20000119
Year of Fee Payment 20
 
EP0042004A4 (Expired)
2000-01-20
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code GB
Payment DATE 20000120
Year of Fee Payment 20
 
EP0042004A4 (Expired)
2000-01-20
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code SE
Payment DATE 20000120
Year of Fee Payment 20
 
EP0042004A4 (Expired)
2000-01-25
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code NL
Payment DATE 20000125
Year of Fee Payment 20
 
EP0042004A4 (Expired)
2000-12-16
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code GB
Free Format Text LAPSE BECAUSE OF EXPIRATION OF PROTECTION
Effective DATE 20001216
 
EP0042004A4 (Expired)
2000-12-17
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code NL
Free Format Text LAPSE BECAUSE OF EXPIRATION OF PROTECTION
Effective DATE 20001217
 
EP0042004A4 (Expired)
2000-12-30
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code SE
Free Format Text THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY
Effective DATE 20001230
 
EP0042004A4 (Expired)
2001-01-10
REFERENCE TO A NATIONAL CODE
Ref Country Code GB
Ref Legal Event Code PE20
Effective DATE 20001216
 
EP0042004A4 (Expired)
2001-02-01
LAPSED DUE TO REACHING THE MAXIMUM LIFETIME OF A PATENT
Effective DATE 20001217
 
EP0042004A4 (Expired)
2001-02-19
-SE: EUROPEAN PATENT HAS LAPSED
Ref Document Number 81900248.6
Format of Ref Document F/P F
 
EP0042004B1 (Expired)
1981-12-23
+DESIGNATED CONTRACTING STATES
Designated State(s) DE FR GB NL SE
 
EP0042004B1 (Expired)
1982-02-24
+REQUEST FOR EXAMINATION FILED
Effective DATE 19811214
 
EP0042004B1 (Expired)
1985-09-11
+DESIGNATED CONTRACTING STATES
Designated State(s) DE FR GB NL SE
 
EP0042004B1 (Expired)
1985-10-17
CORRESPONDS TO:
Ref Document Number 3071066
Country of Ref Document DE
DATE OF REF DOCUMENT 19851017
Format of Ref Document F/P P
 
EP0042004B1 (Expired)
1985-10-31
+FR: TRANSLATION FILED
 
EP0042004B1 (Expired)
1986-09-02
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code DE
Effective DATE 19860902
 
EP0042004B1 (Expired)
1986-09-10
+NO OPPOSITION FILED
 
EP0042004B1 (Expired)
1995-01-31
+SE: EUROPEAN PATENT IN FORCE IN SWEDEN
Ref Document Number 81900248.6
Format of Ref Document F/P F
 
EP0042004B1 (Expired)
2000-01-19
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code FR
Payment DATE 20000119
Year of Fee Payment 20
 
EP0042004B1 (Expired)
2000-01-20
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code GB
Payment DATE 20000120
Year of Fee Payment 20
 
EP0042004B1 (Expired)
2000-01-20
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code SE
Payment DATE 20000120
Year of Fee Payment 20
 
EP0042004B1 (Expired)
2000-01-25
FEE PAID TO NATIONAL OFFICE [ANNOUNCED FROM NATIONAL OFFICE TO EPO]
Ref Country Code NL
Payment DATE 20000125
Year of Fee Payment 20
 
EP0042004B1 (Expired)
2000-12-16
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code GB
Free Format Text LAPSE BECAUSE OF EXPIRATION OF PROTECTION
Effective DATE 20001216
 
EP0042004B1 (Expired)
2000-12-17
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code NL
Free Format Text LAPSE BECAUSE OF EXPIRATION OF PROTECTION
Effective DATE 20001217
 
EP0042004B1 (Expired)
2000-12-30
IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
Ref Country Code SE
Free Format Text THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY
Effective DATE 20001230
 
EP0042004B1 (Expired)
2001-01-10
REFERENCE TO A NATIONAL CODE
Ref Country Code GB
Ref Legal Event Code PE20
Effective DATE 20001216
 
EP0042004B1 (Expired)
2001-02-01
LAPSED DUE TO REACHING THE MAXIMUM LIFETIME OF A PATENT
Effective DATE 20001217
 
EP0042004B1 (Expired)
2001-02-19
-SE: EUROPEAN PATENT HAS LAPSED
Ref Document Number 81900248.6
Format of Ref Document F/P F
 
DE3071066D1 (Expired)
1986-10-16
OPPOSITION DURING TERM OF OPPOSITION
 
1986-12-11
OF THE ANNUAL FEE
 
AU6556080A (Expired)
2001-07-19
CEASED SECTION 143(A) (ANNUAL FEES NOT PAID) OR EXPIRED
 
AU532500B2 (Expired)
2001-07-19
CEASED SECTION 143(A) (ANNUAL FEES NOT PAID) OR EXPIRED
 


Updated on July 22, 2019