Biblio Coverage

The table below (updated weekly) shows the current updated bibliographic contents of the PatSeer Database.Please compare the values in the table with the “Table Last Updated on” date. Table Last Updated on 18 – September – 2017

Biblio Coverage
Full Text Coverage
PUBLICATION YEAR PUBLICATION DATE
COUNTRY TYPE EARLIEST LATEST EARLIEST LATEST
AP – African Regional Industrial Property Organization Granted Patent 1985 2017 3-Jul-1985 29-Mar-2017
Granted Utility Model 2002 2002 6-Jun-2002 6-Jun-2002
Others 1984 2017 1-Nov-1984 31-Jul-2017
Patent Application 1971 2017 7-Mar-1971 28-Feb-2017
AR – Argentina Granted Patent 1965 2017 11-Feb-1965 30-Aug-2017
Utility Model Application 1996 2017 20-Mar-1996 30-Aug-2017
AT – Austria Granted Design Patent 2005 2005 15-Nov-2005 15-Nov-2005
Granted Patent 1899 2017 10-Jul-1899 15-Aug-2017
Granted Utility Model 1994 2017 25-Jul-1994 15-Aug-2017
Patent Application 1914 2017 1-May-1914 15-Aug-2017
AM – Armenia Granted Utility Model 2002 2015 8-May-2002 25-Dec-2015
Patent Application 2001 2009 10-Jun-2001 26-Jan-2009
Other 2002 2015 8-May-2002 25-Dec-2015
AU – Australia Granted Design Patent 1986 2015 9-Oct-1986 24-Apr-2015
Granted Innovation Patent 2001 2017 7-Jun-2001 7-Sep-2017
Granted Patent 1937 2017 1-Sep-1937 7-Sep-2017
Granted Petty Patent 1979 2017 13-Sep-1979 7-Sep-2017
Patent Application 1990 2017 14-Jan-1990 2-Nov-2017
Petty Patent Application 1985 1987 31-Jan-1985 2-Jul-1987
BA – Bosnia and Herzegovina Granted Patent 1998 1999 6-Mar-1998 2-Aug-1999
Patent Application 1998 2001 28-Dec-1998 14-Sep-2001
Other 2000 2000 6-Nov-2000 6-Nov-2000
BE – Belgium Granted Patent 1900 2017 17-Apr-1900 31-Jul-2017
Patent Application 1993 2012 26-Jan-1993 5-Jun-2012
BG – Bulgaria Granted Patent 1973 2017 15-Feb-1973 31-May-2017
Granted Utility Model 1994 2017 30-Sep-1994 31-May-2017
Patent Application 1973 2017 15-Feb-1973 31-May-2017
Utility Model Application 1994 2006 18-Jan-1994 31-Oct-2006
BR – Brazil Design Application 2013 2017 22-Oct-2013 13-Jun-2017
Granted Design Patent 2013 2015 8-Oct-2013 1-Sep-2015
Granted Patent 1995 2017 17-Jan-1995 13-Jun-2017
Granted Utility Model 1972 2017 25-Apr-1972 6-Jun-2017
Patent Application 1974 2017 18-Jul-1974 13-Jun-2017
Utility Model Application 2013 2017 15-Sep-2015 8-Jan-2013
Other 1999 2005 13-Oct-1999 21-Jun-2005
BY – Belarus Granted Patent 1997 2014 30-Sep-1997 30-Aug-2014
Other 1997 2014 30-Sep-1997 30-Aug-2014
CA – Canada Granted Design Patent 1863 2017 18-May-1863 24-Aug-2017
Granted Patent 1900 2017 2-Jan-1900 25-Nov-2017
Reissued Patent 1973 2014 17-Apr-1973 23-Dec-2014
CH – Switzerland Granted Patent 1900 2017 15-Jan-1900 31-Aug-2017
Patent Application 1962 2017 31-Jan-1962 31-Aug-2017
CL – Chile Design Application 2005 2017 7-Jan-2005 23-Jun-2017
Granted Patent 2005 2009 7-Jan-2005 14-Aug-2009
Granted Utility Model 2005 2005 18-Mar-2005 3-Jun-2005
Patent Application 2002 2017 2-Sep-2002 24-Feb-2017
Utility Model Application 2005 2008 7-Jan-2005 17-Oct-2008
Other 2005 2017 7-Jan-2005 28-Jul-2017
CN – China Granted Design Patent 2007 2016 21-Mar-2007 16-Nov-2016
Granted Patent 1985 2017 10-Sep-1985 5-Sep-2017
Granted Utility Model 1985 2017 10-Sep-1985 5-Sep-2017
Patent Application 1985 2017 10-Sep-1985 5-Sep-2017
Other 2016 2017 28-Dec-2016 29-Mar-2017
CO – Colombia Granted Utility Model 2006 2016 31-May-2006 30-Jun-2016
Patent Application 1995 2016 13-Feb-1995 30-Jun-2016
Utility Model Application 2012 2016 17-Dec-2012 30-Jun-2016
CR – Costa Rica Design Application 1996 2016 10-Apr-1996 28-Jul-2016
Patent Application 1988 2017 13-Jul-1988 27-Jul-2017
Utility Model Application 1996 2017 2-Jul-1996 27-Apr-2017
Others 2014 2014 5-Mar-2014 5-Mar-2014
CS – Czechoslovakia (up to 1993) Granted Patent 1911 1993 25-Aug-1911 17-Mar-1993
Patent Application 1964 1992 15-Apr-1964 28-Dec-1992
CU – Cuba Design Application 2013 2015 31-May-2013 23-Dec-2015
Granted Patent 1983 2012 4-Oct-1983 15-Oct-2012
Patent Application 1968 2017 12-Mar-1968 5-Jun-2017
Other 1968 2017 11-Nov-1968 5-Jun-2017
CY – Cyprus Granted Patent 1921 2017 6-May-1921 12-Jul-2017
CZ – Czech Republic Granted Patent 1993 2017 17-Mar-1993 23-Aug-2017
Granted Utility Model 1993 2017 14-Apr-1993 23-Aug-2017
Patent Application 1993 2017 13-Jan-1993 23-Aug-2017
Other 1992 2017 16-Dec-1992 29-Mar-2017
DD – German Democratic Republic Granted Patent 1951 2002 14-Jun-1951 24-Jan-2002
Granted Utility Model 1956 1961 16-Jul-1956 24-Jun-1961
Patent Application 1955 2003 18-Aug-1955 7-Aug-2003
Other 1989 1989 8-Nov-1989 8-Nov-1989
DE – Germany Granted Patent 1877 2017 1-Jan-1877 14-Sep-2017
Granted Utility Model 1928 2017 26-Jun-1928 7-Sep-2017
Patent Application 1904 2017 13-Jul-1904 14-Sep-2017
Other 1933 2003 4-May-1933 24-Dec-2003
DK – Denmark Granted Patent 1895 2017 25-Mar-1895 04-Sep-2017
Granted Utility Model 1992 2017 28-Aug-1992 25-Aug-2017
Patent Application 1949 2017 22-Aug-1949 3-May-2017
Other 2012 2017 25-Dec-2012 04-Sep-2017
DO – Dominican Republic Design Application 1994 2017 10-May-1994 31-Aug-2017
Patent Application 1964 2017 10-May-1964 31-Aug-2017
Utility Model Application 1989 2017 33-Jul-1989 31-Aug-2017
DZ – Algeria Granted Patent 2000 2006 28-Sep-2000 6-Sep-2006
EA – Eurasian Patent Office Granted Patent 1997 2017 31-Mar-1997 31-Aug-2017
Patent Application 1996 2017 1-Jul-1996 31-Aug-2017
EC – Ecuador Design Application 1990 2015 29-Oct-1990 29-May-2015
Patent Application 1990 2015 1-Oct-1990 29-May-2015
Utility Model Application 1990 2015 1-Oct-1990 30-Apr-2015
EE – Estonia Granted Patent 1996 2017 15-Feb-1996 15-Jun-2017
Granted Utility Model 1994 2017 17-Oct-1994 17-Jul-2017
Patent Application 1995 2017 15-Dec-1995 15-Aug-2017
Other 1996 2016 15-Oct-1996 15-Jul-2016
EG – Egypt Granted Patent 1976 2016 31-Jan-1976 23-Jun-2016
Other 2014 2014 14-Apr-2014 14-Apr-2014
EP – European Patent Office Granted Patent 1980 2017 9-Jan-1980 13-Sep-2017
Patent Application 1978 2017 20-Dec-1978 13-Sep-2017
ES – Spain Granted Patent 1919 2017 16-May-1919 6-Sep-2017
Granted Utility Model 1930 2017 16-Feb-1930 30-Aug-2017
Patent Application 1827 2017 14-Mar-1827 6-Sep-2017
Utility Model Application 1929 2017 16-Oct-1929 6-Sep-2017
Other 1960 2017 16-Jan-1960 7-Aug-2017
FI – Finland Granted Design Patent 2012 2012 20-Sep-2012 20-Sep-2012
Granted Patent 1968 2017 31-May-1968 31-Aug-2017
Granted Utility Model 1992 2017 3-Feb-1992 28-Jul-2017
Patent Application 1842 2017 29-Jun-1842 31-Jul-2017
Utility Model Application 1992 2011 2-Jan-1992 31-Oct-2011
Other 1978 2011 9-May-1978 30-Sep-2011
FR – France Granted Patent 1900 2017 11-May-1900 8-Sep-2017
Granted Utility Model 1969 2017 2-Aug-1969 8-Sep-2017
Patent Application 1911 2017 10-Jul-1911 8-Sep-2017
Utility Model Application 1969 2017 12-Sep-1969 8-Sep-2017
GB – United Kingdom Granted Patent 1947 2017 5-Nov-1947 13-Sep-2017
Patent Application 1782 2017 4-Jul-1782 13-Sep-2017
Reissued Patent 1997 2017 9-Apr-1997 31-May-2017
Granted Design Patent 2013 2013 26-Jun-2013 26-Jun-2013
GC – Gulf Coop. Council Granted Patent 2002 2012 30-Oct-2002 14-Nov-2012
GE – Georgia Granted Patent 1999 2017 5-Nov-1999 25-May-2017
Granted Utility Model 2000 2017 10-Jan-2000 10-May-2017
GR – Greece Granted Patent 1920 2017 10-Dec-1920 31-May-2017
Granted Utility Model 1988 2017 10-Aug-1988 9-May-2017
Patent Application 1989 2017 31-Jan-1989 4-Aug-2017
Utility Model Application 1990 2017 19-Jan-1990 4-Aug-2017
Other 1977 1980 5-Jul-1977 31-Oct-1980
GT – Guatemala Design Application 1972 2017 3-Feb-1972 28-Jun-2017
Patent Application 1961 2017 30-Dec-1961 6-Jul-2017
Utility Model Application 1986 2017 29-Oct-1986 19-May-2017
HK – Hong Kong (S.A.R) Granted Patent 1976 2017 5-Mar-1976 18-Aug-2017
HN – Honduras Design Application 1996 2015 5-Feb-1996 29-Jun-2015
Patent Application 1996 2015 19-Jan-1996 12-Oct-2015
Utility Model Application 1996 2015 12-May-1996 3-Aug-2015
HR – Croatia Granted Patent 1995 2017 31-Dec-1995 25-Aug-2017
Patent Application 1994 2017 30-Apr-1994 25-Aug-2017
HU – Hungary Granted Patent 1913 2017 7-Jul-1913 28-Aug-2017
Granted Utility Model 1992 2017 28-Aug-1992 28-Apr-2017
Patent Application 1970 2017 2-Mar-1970 28-Aug-2017
Plant Patent Application 2008 2008 28-Mar-2008 28-Mar-2008
Utility Model Application 1992 2017 28-Mar-1992 28-Aug-2017
Supplementary Protection Certificate Application 2016 2017 28-Jan-2016 28-Aug-2017
ID – Indonesia Granted Patent 1992 2001 29-Jul-1992 27-Dec-2001
Patent Application 1988 2002 26-Nov-1988 3-Jan-2002
Simple Patent 1996 2001 22-Jul-1996 27-Dec-2001
IE – Ireland Granted Patent 1945 2017 2-May-1945 6-Sep-2017
Patent Application 1990 2017 14-Mar-1990 6-Sep-2017
Other 1930 2000 3-Jan-1930 13-Dec-2000
IL – Israel Patent Application 1968 2017 25-Jan-1968 30-Apr-2017
Other 1952 2015 1-Jan-1952 31-Dec-2015
IN – India Granted Patent 1971 2017 6-Mar-1971 14-Jul-2017
Patent Application 1900 2017 1-Jan-1900 8-Sep-2017
Design Application 2009 2017 15-May-2009 1-Sep-2017
IS – Iceland Granted Patent 1925 2017 1-Apr-1925 15-Jul-2017
Patent Application 1925 2017 26-Sep-1925 1-Aug-2017
IT – Italy Granted Patent 1921 2016 28-Nov-1921 3-Jun-2016
Granted Utility Model 1978 2014 12-May-1978 10-Mar-2014
Patent Application 1953 2016 19-May-1953 6-Mar-2016
Utility Model Application 1978 2015 2-Jan-1978 1-Jul-2015
Other 2009 2009 5-Jan-2009 5-Jan-2009
JO – Jordan Granted Patent 1971 2016 10-Oct-1971 15-Mar-2016
JP – Japan Granted Design Patent 1962 2017 26-Jan-1962 4-Sep-2017
Granted Patent 1928 2017 26-Oct-1928 30-Aug-2017
Granted Utility Model 1913 2017 6-Feb-1913 31-Aug-2017
Patent Application 1954 2017 7-Dec-1954 31-Aug-2017
Utility Model Application 1966 1998 12-Dec-1966 2-Apr-1998
Other 1989 2017 10-Jan-1989 2-Jun-2017
KE – Kenya Granted Patent 1975 1989 11-Jul-1975 1-Sep-1989
KR – Republic of Korea Granted Design Patent 2000 2015 15-Jun-2000 16-Oct-2015
Granted Patent 1970 2017 20-Aug-1970 14-Sep-2017
Granted Utility Model 1978 2017 10-Jan-1978 14-Sep-2017
Patent Application 1980 2017 30-May-1980 14-Sep-2017
Utility Model Application 1983 2017 25-Jan-1983 13-Sep-2017
Other 1984 2006 7-Feb-1984 11-Dec-2006
KZ – Kazakhstan Patent Application 1993 2013 10-Dec-1993 16-Sep-2013
Other 1993 2012 10-Dec-1993 16-Apr-2012
LT – Lithuania Granted Patent 1992 2017 15-Oct-1992 25-Aug-2017
Patent Application 1994 2017 25-Mar-1994 25-Aug-2017
Other 2016 2017 12-Sep-2016 25-Aug-2017
LU – Luxembourg Granted Patent 1961 1966 27-Oct-1961 8-Nov-1966
Patent Application 1933 2016 3-Nov-1933 30-Dec-2016
Supplementary Protection Certificate Application 1994 2017 3-Feb-1994 30-Jan-2017
Other 1994 2017 3-Feb-1994 31-Jan-2017
LV – Latvia Granted Patent 1993 2017 10-Jun-1993 20-Jul-2017
Patent Application 1994 2017 10-Mar-1994 20-Jun-2017
MA – Morocco Granted Patent 1977 2017 6-Jul-1977 28-Apr-2017
Other 2015 2017 30-Jan-2015 28-Feb-2017
MC – Monaco Granted Patent 1957 2016 13-Dec-1957 15-Apr-2016
MD – Moldova Granted Patent 1994 2017 31-Jan-1994 31-Jul-2017
Granted Utility Model 1995 2009 30-Jan-1995 31-May-2009
Patent Application 1994 2017 30-Sep-1994 31-Jul-2017
Plant Patent Application 2003 2004 28-Feb-2003 30-Jun-2004
Utility Model Application 1994 2009 31-Aug-1994 31-May-2009
ME – Montenegro Patent Application 2010 2011 10-Feb-2010 20-Dec-2011
MN – Mongolia Granted Patent 1972 1989 20-Nov-1972 15-Jun-1989
MT – Malta Patent Application 1968 1992 25-Jun-1968 8-May-1992
MW – Malawi Patent Application 1973 1994 9-May-1973 12-Oct-1994
MX – Mexico Granted Patent 1980 2017 2-Jan-1980 31-Mar-2017
Granted Utility Model 1992 1992 10-Dec-1992 10-Dec-1992
Patent Application 1981 2017 5-Jan-1981 6-Jul-2017
Other 1997 1997 1-Jan-1997 1-Jan-1997
MY – Malaysia Granted Patent 1953 2017 31-Dec-1953 31-Jul-2017
Other 1988 1996 26-Oct-1988 30-Mar-1996
NI – Nicaragua Patent Application 2003 2009 5-Nov-2003 24-Mar-2009
Granted Patent 2003 2009 5-Nov-2003 24-Mar-2009
NL – Netherlands Granted Patent 1913 2015 7-May-1913 27-Aug-2015
Granted Supplementary Protection Certificate 1993 2017 1-Jul-1993 11-Jul-2017
Patent Application 1913 2017 1-Jul-1913 25-Aug-2017
Supplementary Protection Certificate Application 1993 2017 16-Feb-1993 14-Jun-2017
Other 1981 2017 3-Aug-1981 25-Aug-2017
NO – Norway Granted Patent 1909 2017 19-Jan-1909 4-Sep-2017
Granted Supplementary Protection Certificate 2004 2017 1-Jun-2004 26-Jun-2017
Patent Application 1966 2017 8-Dec-1966 6-Jun-2017
Supplementary Protection Certificate Application 2004 2017 5-Jan-2004 8-Aug-2017
Other 1968 2017 22-Oct-1968 5-Jul-2017
NZ – New Zealand Patent Application 1978 2017 6-Mar-1978 25-Aug-2017
OA – African Intellectual Property Organization Granted Patent 1966 2007 15-Jan-1966 13-Apr-2007
PA – Panama Patent Application 1996 2010 20-May-1996 27-Jul-2010
PE – Peru Patent Application 1992 2017 19-Apr-1992 24-Jul-2017
Utility Model Application 1995 2017 9-Jan-1995 20-Jul-2017
PH – Philippines Granted Design Patent 1996 2016 29-Oct-1996 6-May-2016
Granted Patent 1899 2016 30-Dec-1899 2-May-2016
Granted Utility Model 1899 2016 30-Dec-1899 25-Apr-2016
Patent Application 1975 2003 3-Jul-1975 18-Mar-2003
Other 1976 2017 13-Jul-1976 31-Jul-2017
PL – Poland Granted Patent 1930 2017 30-Oct-1930 31-Aug-2017
Granted Utility Model 1992 2017 7-Jan-1992 31-Aug-2017
Patent Application 1977 2017 26-Sep-1977 28-Aug-2017
Utility Model Application 1993 2017 23-Aug-1993 28-Aug-2017
PT – Portugal Granted Patent 1976 2017 12-Mar-1976 30-Jun-2017
Granted Utility Model 1969 2016 13-Feb-1969 29-Jun-2017
Patent Application 1971 2016 1-Nov-1971 30-Jun-2017
Utility Model Application 1967 1991 23-Jun-1967 31-Dec-1991
Other 1977 2016 1-Jul-1977 14-Feb-2017
RO – Romania Granted Patent 1981 2017 22-Mar-1981 30-Aug-2017
Granted Utility Model 2011 2017 28-Jan-2011 30-Aug-2017
Patent Application 1973 2017 17-Feb-1973 30-Aug-2017
Other 1994 1994 28-Nov-1994 28-Nov-1994
RS – Serbia Granted Patent 2006 2014 27-Oct-2006 31-Dec-2014
Granted Petty Patent 2006 2014 27-Oct-2006 31-Dec-2014
Patent Application 2006 2017 27-Oct-2006 31-Aug-2017
Other 2015 2017 27-Feb-2015 31-Aug-2017
RU – Russian Federation Granted Design Patent 1992 2017 15-Mar-1992 18-Apr-2017
Granted Patent 1980 2017 30-May-1980 8-Sep-2017
Granted Utility Model 1994 2017 25-Jun-1994 8-Sep-2017
Patent Application 1993 2017 15-Nov-1993 8-Sep-2017
Other 1993 1993 7-Sep-1993 7-Sep-1993
SA – Saudi Arabia Patent Application 1995 2015 23-Dec-1995 11-Oct-2015
SE – Sweden Granted Patent 1885 2017 5-Jun-1885 5-Sep-2017
Patent Application 1940 2017 5-Nov-1940 10-Aug-2017
Other 1971 2016 4-Jan-1971 31-May-2016
SG – Singapore Granted Patent 1983 2017 25-Feb-1983 28-Jul-2017
Patent Application 1995 1995 18-Aug-1995 22-Dec-1995
Other 1988 2017 22-Nov-1988 27-Feb-2017
SI – Slovenia Granted Patent 1992 2017 27-Nov-1992 31-Aug-2017
Patent Application 1992 2017 27-Nov-1992 28-Feb-2017
Other 1998 2017 30-Jun-1998 31-Aug-2017
SK – Slovakia Granted Patent 1993 2017 8-Dec-1993 4-Sep-2017
Granted Utility Model 2007 2017 3-May-2007 4-Sep-2017
Patent Application 1993 2017 7-Jul-1993 4-Sep-2017
Utility Model Application 2008 2017 7-Apr-2008 4-Sep-2017
SM – San Marino Design Application 2001 2017 5-Apr-2001 10-Jan-2017
Granted Design Patent 2001 2017 5-Apr-2001 8-Mar-2017
Granted Patent 2000 2017 16-Feb-2000 8-Mar-2017
Patent Application 2000 2015 16-Feb-2000 5-May-2015
SU – Soviet Union (USSR) Granted Patent 1919 2012 1-Jan-1919 27-Dec-2016
SV – El Salvador Granted Patent 1970 2017 10-Mar-1970 7-Jun-2017
TH – Thailand Patent Application 1996 2012 10-Sep-1996 6-Mar-2012
Other 1970 2017 1-Jan-1970 14-Jul-2017
TJ – Tajikistan Granted Patent 1996 2012 16-Jul-1996 10-Apr-2012
Granted Petty Patent 2005 2012 14-Jul-2005 28-Mar-2012
Granted Utility Model 1998 2005 14-Nov-1998 6-May-2005
Patent Application 1998 2007 28-Oct-1998 5-Jun-2007
TR – Turkey Granted Patent 1973 2015 1-Jan-1973 21-May-2015
Granted Utility Model 1996 2014 21-Jun-1996 22-Dec-2014
Patent Application 1996 2016 21-Jun-1996 22-Aug-2016
Utility Model Application 2000 2013 21-Jul-2000 21-Jan-2013
TT – Trinidad and Tobago Granted Patent 1994 1995 16-Jun-1994 8-Dec-1995
TW – Taiwan Granted Design Patent 2002 2016 21-May-2002 21-Jun-2016
Granted Patent 1991 2017 21-Jan-1991 21-Jun-2017
Granted Utility Model 1991 2017 11-Feb-1991 21-Jun-2017
Patent Application 2003 2017 1-May-2003 16-Jun-2017
Other 2013 2013 1-Jan-2013 1-Nov-2013
UA – Ukraine Granted Patent 1987 2017 7-Jan-1987 28-Aug-2017
Granted Utility Model 1999 2017 11-Oct-1999 28-Aug-2017
US – United States of America Granted Design Patent 1865 2017 12-Sep-1865 12-Sep-2017
Granted Patent 1790 2017 31-Jul-1790 12-Sep-2017
Granted Plant Patent 1931 2017 18-Aug-1931 14-Sep-2017
Patent Application 1975 2017 28-Jan-1975 14-Sep-2017
Plant Patent Application 2001 2017 2-Aug-2001 14-Sep-2017
Reissued Patent 1839 2017 23-Apr-1839 14-Sep-2017
Statutory Invention Registration 1985 2014 3-Dec-1985 2-Sep-2014
Other 2002 2002 3-Sep-2002 1-Oct-2002
UY – Uruguay Design Application 2002 2013 31-Jan-2002 31-Dec-2013
Granted Design Patent 2011 2017 14-Apr-2011 31-May-2017
Patent Application 2000 2017 23-Feb-2000 31-May-2017
Utility Model Application 2002 2016 31-Jan-2002 31-May-2017
UZ – Uzbekistan Patent Application 1997 2014 30-Dec-1997 31-Mar-2014
Other 1997 2011 30-Dec-1997 29-Jul-2011
VN – Vietnam Granted Patent 1984 2015 6-Jul-1984 26-Jan-2015
Granted Utility Model 1989 1996 24-Sep-1989 25-Oct-1996
WO – WIPO Patent Application 1978 2017 19-Oct-1978 14-Sep-2017
YU – Yugoslavia Granted Patent 1964 2006 30-Sep-1964 17-Aug-2006
Granted Petty Patent 1997 2006 8-Jan-1997 15-Dec-2006
Patent Application 1973 2008 28-Feb-1973 7-Aug-2008
Other 1975 1975 31-Aug-1975 31-Aug-1975
ZA – South Africa Granted Patent 1973 2014 27-Jun-1973 29-Oct-2014
Other 1968 2015 6-Sep-1968 25-Nov-2015
ZM – Zambia Granted Patent 1986 1991 29-Sep-1986 30-Aug-1991
Patent Application 1968 1994 16-Oct-1968 25-May-1994
ZW – Zimbabwe Granted Patent 1980 1995 3-Sep-1980 25-Jan-1995

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