INPADOC Patent Family US3838835
Publication No. Publication date Filing No. Priority Status
US3838835A 1974-10-01 US18489171A DE1909447A 19690225
US18489171A 19710929
US84538169A 19690728		 Expired
US3633849A 1972-01-11 US3633849DA DE1909447A 19690225 Expired
SU480213A3 1975-08-05 SU1835401A US18489171A 19710929 Unknown
SU445199A3 1974-09-30 SU1377089A DE1909447A 19690225 Unknown
SE7508734A 1975-08-01 SE7508734A US18489171A 19710929 Unknown
SE397074B 1977-10-17 SE1243672A US18489171A 19710929 Unknown
SE341132B 1971-12-13 SE1138469A DE1909447A 19690225
US84538169A 19690728		 Unknown
NO133066B 1975-11-24 NO365469A DE1909447A 19690225
US84538169A 19690728		 Unknown
NO133066C 1976-03-03 NO365469A DE1909447A 19690225
US84538169A 19690728		 Unknown
NL6913036A 1970-08-27 NL6913036A DE1909447A 19690225
US84538169A 19690728		 Expired
NL156646B 1978-05-16 NL6913036A DE1909447A 19690225
US84538169A 19690728		 Expired
JPS5622759B2 1981-05-27 JP9727372A US18489171A 19710929 Unknown
JPS4841499A 1973-06-18 JP9727372A US18489171A 19710929 Unknown
IT1008017B 1976-11-10 IT5304472A US18489171A 19710929 Unknown
IL40425D0 1973-01-30 IL4042572A US18489171A 19710929 Unknown
IL40425A 1978-03-10 IL4042572A US18489171A 19710929 Unknown
IL33471D0 1970-02-19 IL3347169A DE1909447A 19690225
US84538169A 19690728		 Unknown
IL33471A 1974-06-30 IL3347169A DE1909447A 19690225
US84538169A 19690728		 Unknown
GB1386335A 1975-03-05 GB4442772A US18489171A 19710929 Expired
GB1277042A 1972-06-07 GB4020769A DE1909447A 19690225
US84538169A 19690728		 Expired
FR2154688A1 1973-05-11 FR7234370A US18489171A 19710929 Expired
FR2154688B1 1975-01-03 FR7234370A US18489171A 19710929 Expired
FI49949B 1975-07-31 FI304069A DE1909447A 19690225
US84538169A 19690728		 Unknown
FI49949C 1975-11-10 FI304069A DE1909447A 19690225
US84538169A 19690728		 Unknown
ES371213A1 1971-08-16 ES371213A DE1909447A 19690225
US84538169A 19690728		 Unknown
DK138310B 1978-08-14 DK498069A DE1909447A 19690225
US84538169A 19690728		 Unknown
DK138310C 1979-01-29 DK498069A DE1909447A 19690225
US84538169A 19690728		 Unknown
DE1940047A1 1971-02-18 DE1940047A US84538169A 19690728 Unknown
DE1909447A1 1970-09-03 DE1909447A DE1909447A 19690225 Expired
DE1909447B2 1976-02-12 DE1909447A DE1909447A 19690225 Expired
CA971150A 1975-07-15 CA152732A US18489171A 19710929 Unknown

INPADOC Legal Status
US3838835 (Expired)
No INPADOC legal data
 
US3633849 (Expired)
No INPADOC legal data
 
SU480213 (Unknown)
No INPADOC legal data
 
SU445199 (Unknown)
No INPADOC legal data
 
SE7508734 (Unknown)
No INPADOC legal data
 
SE397074 (Unknown)
No INPADOC legal data
 
SE341132 (Unknown)
No INPADOC legal data
 
NO133066 (Unknown)
No INPADOC legal data
 
NL6913036A (Expired)
1983-04-18
-LAPSED BECAUSE OF NON-PAYMENT OF THE ANNUAL FEE
 
1989-08-31
ABBREVIATED NAME OF PATENT OWNER MENTIONED OF ALREADY NULLIFIED PATENT
Owner Name KLING
 
NL156646B (Expired)
1983-04-18
-LAPSED BECAUSE OF NON-PAYMENT OF THE ANNUAL FEE
 
1989-08-31
ABBREVIATED NAME OF PATENT OWNER MENTIONED OF ALREADY NULLIFIED PATENT
Owner Name KLING
 
JPS5622759 (Unknown)
No INPADOC legal data
 
JPS4841499 (Unknown)
No INPADOC legal data
 
IT1008017 (Unknown)
No INPADOC legal data
 
IL40425 (Unknown)
No INPADOC legal data
 
IL33471 (Unknown)
No INPADOC legal data
 
GB1386335A (Expired)
1975-07-16
+PATENT SEALED
 
1983-04-27
CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
 
GB1277042A (Expired)
1972-10-18
+PATENT SEALED
 
1983-03-16
CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
 
FR2154688A1 (Expired)
1983-07-22
-NOTIFICATION OF LAPSE
 
FR2154688B1 (Expired)
1983-07-22
-NOTIFICATION OF LAPSE
 
FI49949 (Unknown)
No INPADOC legal data
 
ES371213 (Unknown)
No INPADOC legal data
 
DK138310 (Unknown)
No INPADOC legal data
 
DE1940047 (Unknown)
No INPADOC legal data
 
DE1909447A1 (Expired)
1976-09-30
+GRANT AFTER TWO PUBLICATION STEPS (3RD PUBLICATION)
 
1977-12-31
+VALID PATENT AS TO THE HEYMANNS-INDEX 1977
 
1984-03-08
OF THE ANNUAL FEE
 
DE1909447B2 (Expired)
1976-09-30
+GRANT AFTER TWO PUBLICATION STEPS (3RD PUBLICATION)
 
DE1909447B2 (Expired)
1977-12-31
+VALID PATENT AS TO THE HEYMANNS-INDEX 1977
 
DE1909447B2 (Expired)
1984-03-08
OF THE ANNUAL FEE
 
CA971150 (Unknown)
No INPADOC legal data
 


Updated on July 22, 2019