IP Case Law by Year
Complete timeline of patent, trademark, design, and copyright rulings organized by the year of decision.
2026
1,474 decisions
2025
4,175 decisions
2024
4,764 decisions
2023
1,199 decisions
2022
744 decisions
2021
369 decisions
2020
264 decisions
2019
328 decisions
2018
210 decisions
2017
129 decisions
2016
133 decisions
2015
129 decisions
2014
103 decisions
2013
83 decisions
2012
76 decisions
2011
102 decisions
2010
94 decisions
2009
85 decisions
2008
82 decisions
2007
61 decisions
2006
55 decisions
2005
44 decisions
2004
39 decisions
2003
34 decisions
2002
44 decisions
2001
40 decisions
2000
14 decisions
1999
26 decisions
1998
23 decisions
1997
28 decisions
1996
18 decisions
1995
17 decisions
1994
21 decisions
1993
7 decisions
1992
7 decisions
1991
9 decisions
1990
14 decisions
1989
4 decisions
1988
7 decisions
1987
5 decisions
1986
7 decisions
1985
8 decisions
1984
7 decisions
1983
4 decisions
1982
6 decisions
1981
3 decisions
1980
10 decisions
1979
4 decisions
1978
7 decisions
1977
7 decisions
1976
3 decisions
1975
7 decisions
1974
7 decisions
1973
6 decisions
1972
6 decisions
1969
1 decisions
1968
4 decisions
1967
4 decisions
1966
3 decisions
1965
3 decisions
1964
3 decisions
1963
3 decisions
1962
2 decisions
1961
5 decisions
1960
2 decisions
1959
2 decisions
1958
7 decisions
1957
3 decisions
1955
1 decisions
1954
1 decisions
1953
3 decisions
1946
1 decisions
1940
3 decisions
1938
2 decisions
1937
3 decisions
1936
1 decisions
1935
2 decisions
1934
6 decisions
1926
1 decisions
1925
1 decisions
1924
1 decisions
1922
1 decisions
1917
1 decisions
1915
1 decisions
1914
1 decisions