INPADOC Patent Family US3746280
Publication No. Publication date Filing No. Priority Status
US3746280A 1973-07-17 US3746280DA DE2314943A 19730326
GB906073A 19730223
NL7303103A 19730306
US22172272A 19720128		 Expired
NL7303103A 1974-09-10 NL7303103A DE2314943A 19730326
GB906073A 19730223
NL7303103A 19730306
US22172272A 19720128		 Unknown
GB1378842A 1974-12-27 GB906073A DE2314943A 19730326
GB906073A 19730223
NL7303103A 19730306
US22172272A 19720128		 Expired
DE2314943A1 1974-10-10 DE2314943A DE2314943A 19730326
GB906073A 19730223
NL7303103A 19730306
US22172272A 19720128		 Expired
DE2314943C2 1982-07-15 DE2314943A DE2314943A 19730326
GB906073A 19730223
NL7303103A 19730306
US22172272A 19720128		 Expired

INPADOC Legal Status
US3746280A (Expired)
1986-06-23
ASSIGNMENT
Owner Name NORTHROP CORPORATION, A DEL. CORP.
Free Format Text ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:NORTHROP CORPORATION, A CA. CORP.;REEL/FRAME:004634/0284
Effective DATE 19860516
 
NL7303103 (Unknown)
No INPADOC legal data
 
GB1378842A (Expired)
1975-05-07
+PATENT SEALED
 
1983-10-05
CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
 
DE2314943A1 (Expired)
1980-04-30
+REQUEST FOR EXAMINATION
 
1982-07-15
+GRANT AFTER EXAMINATION
 
1982-12-23
AGAINST THE PATENT
 
1984-01-05
CHANGE IN THE PERSON/NAME/ADDRESS OF THE AGENT
Free Format Text HANSMANN, A., DIPL.-WIRTSCH.-ING., PAT.-ANW., 8000 MUENCHEN
 
1984-07-05
OF THE ANNUAL FEE
 
DE2314943C2 (Expired)
1980-04-30
+REQUEST FOR EXAMINATION
 
DE2314943C2 (Expired)
1982-07-15
+GRANT AFTER EXAMINATION
 
DE2314943C2 (Expired)
1982-12-23
AGAINST THE PATENT
 
DE2314943C2 (Expired)
1984-01-05
CHANGE IN THE PERSON/NAME/ADDRESS OF THE AGENT
Free Format Text HANSMANN, A., DIPL.-WIRTSCH.-ING., PAT.-ANW., 8000 MUENCHEN
 
DE2314943C2 (Expired)
1984-07-05
OF THE ANNUAL FEE
 


Updated on July 22, 2019