INPADOC Patent Family US3636371 (Original INPADOC file)
Publication No. Publication date Filing No. Priority Status Source Data
US 3636371A 1972-01-18 US 3636371DA 19690813 FR 162982A 19680814 Expired National register (PAIR)
NL 6912363A 1970-02-17 NL 6912363A 19690814 FR 162982A 19680814 Unknown Espacenet
FR 1582631A 1969-10-03 FR 1582631DA 19680814 FR 162982A 19680814 Expired Espacenet
DE 1941134A1 1970-02-26 DE 1941134A 19690813 FR 162982A 19680814 Unknown National register

INPADOC Legal Status 
US3636371 (Expired)
No INPADOC legal data



NL6912363 (Unknown)
No INPADOC legal data



FR1582631 (Expired)
1973-10-05   TRANSMISSION OF PROPERTY
1977-10-14  -LAPSED




DE1941134 (Unknown)
No INPADOC legal data