INPADOC Patent Family US4262596
Publication No. Publication date Filing No. Priority Status
US4262596A 1981-04-21 US95242778A FR7731279A 19771018 Expired
NL7810384A 1979-04-20 NL7810384A FR7731279A 19771018 Expired
NL178449C 1986-03-17 NL7810384A FR7731279A 19771018 Expired
JPS5723200B2 1982-05-17 JP12779278A FR7731279A 19771018 Unknown
JPS5470699A 1979-06-06 JP12779278A FR7731279A 19771018 Unknown
IT7851528D0 1978-10-16 IT5152878A FR7731279A 19771018 Unknown
IT1106578B 1985-11-11 IT5152878A FR7731279A 19771018 Unknown
GB2006400A 1979-05-02 GB7840835A FR7731279A 19771018 Expired
GB2006400B 1982-03-03 GB7840835A FR7731279A 19771018 Expired
FR2406800A1 1979-05-18 FR7731279A FR7731279A 19771018 Expired
FR2406800B1 1980-09-19 FR7731279A FR7731279A 19771018 Expired
DE2845414A1 1979-04-26 DE2845414A FR7731279A 19771018 Expired
DE2845414C2 1984-03-15 DE2845414A FR7731279A 19771018 Expired
CA1103090A 1981-06-16 CA313669A FR7731279A 19771018 Expired

INPADOC Legal Status
US4262596A (Expired)
1981-02-05
INFORMATION ON STATUS: PATENT GRANT
Free Format Text PATENTED CASE
 
NL7810384A (Expired)
1981-12-01
+A REQUEST FOR SEARCH OR AN INTERNATIONAL-TYPE SEARCH HAS BEEN FILED
 
1982-01-04
A SEARCH REPORT HAS BEEN DRAWN UP
 
1982-01-04
+A REQUEST FOR EXAMINATION HAS BEEN FILED
 
1985-01-01
+STILL PENDING ON 85-01-01
 
1994-06-16
-LAPSED BECAUSE OF NON-PAYMENT OF THE ANNUAL FEE
 
NL178449C (Expired)
1981-12-01
+A REQUEST FOR SEARCH OR AN INTERNATIONAL-TYPE SEARCH HAS BEEN FILED
 
1982-01-04
A SEARCH REPORT HAS BEEN DRAWN UP
 
1982-01-04
+A REQUEST FOR EXAMINATION HAS BEEN FILED
 
1985-01-01
+STILL PENDING ON 85-01-01
 
1994-06-16
-LAPSED BECAUSE OF NON-PAYMENT OF THE ANNUAL FEE
 
JPS5723200 (Unknown)
No INPADOC legal data
 
JPS5470699 (Unknown)
No INPADOC legal data
 
IT7851528 (Unknown)
No INPADOC legal data
 
IT1106578 (Unknown)
No INPADOC legal data
 
GB2006400A (Expired)
1994-06-15
CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
Effective DATE 19931017
 
GB2006400B (Expired)
1994-06-15
CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
Effective DATE 19931017
 
FR2406800A1 (Expired)
1994-08-26
-NOTIFICATION OF LAPSE
 
FR2406800B1 (Expired)
1994-08-26
-NOTIFICATION OF LAPSE
 
DE2845414A1 (Expired)
1979-04-26
+REQUEST FOR EXAMINATION FILED
 
1979-05-31
+REQUEST FOR EXAMINATION
 
1984-03-15
+GRANT AFTER EXAMINATION
 
1984-08-16
AGAINST THE PATENT
 
1986-03-06
VALID AFTER OPPOSITION PROCEEDINGS
 
1994-10-06
OF THE ANNUAL FEE
 
DE2845414C2 (Expired)
1979-04-26
+REQUEST FOR EXAMINATION FILED
 
DE2845414C2 (Expired)
1979-05-31
+REQUEST FOR EXAMINATION
 
DE2845414C2 (Expired)
1984-03-15
+GRANT AFTER EXAMINATION
 
DE2845414C2 (Expired)
1984-08-16
AGAINST THE PATENT
 
DE2845414C2 (Expired)
1986-03-06
VALID AFTER OPPOSITION PROCEEDINGS
 
DE2845414C2 (Expired)
1994-10-06
OF THE ANNUAL FEE
 
CA1103090A (Expired)
1998-06-16

 


Updated on July 22, 2019