The broken lines depict unclaimed environmental subject matter.
The broken lines depict unclaimed environmental subject matter.
Number | Name | Date | Kind |
---|---|---|---|
D59194 | Collins | Oct 1921 | S |
2057532 | MacDonald | Oct 1936 | A |
2176253 | Fogarty | Oct 1939 | A |
2312204 | Weindel, Jr. | Feb 1943 | A |
D140669 | Moore | Mar 1945 | S |
D161490 | Moore | Jan 1951 | S |
2540718 | Duskin | Feb 1951 | A |
3001167 | Chestnutt et al. | Sep 1961 | A |
3122996 | Heatwole | Mar 1964 | A |
3222534 | Scott | Dec 1965 | A |
3500326 | Benford | Mar 1970 | A |
3544769 | Hedin | Dec 1970 | A |
3641315 | Nagata et al. | Feb 1972 | A |
3641498 | Hedin | Feb 1972 | A |
3644745 | Bell | Feb 1972 | A |
3648020 | Tateisi | Mar 1972 | A |
3651464 | Hedin et al. | Mar 1972 | A |
3657496 | Davidson | Apr 1972 | A |
3660831 | Nicola | May 1972 | A |
3663774 | Feder | May 1972 | A |
3673467 | Eisenreich | Jun 1972 | A |
3678250 | Dethloff et al. | Jul 1972 | A |
3686659 | Bostrom | Aug 1972 | A |
3694810 | Mullens et al. | Sep 1972 | A |
3702464 | Castrucci | Nov 1972 | A |
3754214 | Matsumoto et al. | Aug 1973 | A |
3757305 | Hedin | Sep 1973 | A |
3761892 | Bosnyak | Sep 1973 | A |
3782148 | Goldman | Jan 1974 | A |
3806882 | Clarke | Apr 1974 | A |
3842629 | Pazer et al. | Oct 1974 | A |
3848229 | Perron et al. | Nov 1974 | A |
3859634 | Perron et al. | Jan 1975 | A |
3889501 | Fort | Jun 1975 | A |
3928750 | Wolflingseder | Dec 1975 | A |
3971916 | Moreno | Jul 1976 | A |
4023161 | Sasaki | May 1977 | A |
4050063 | Schull | Sep 1977 | A |
4085394 | Weisenburger | Apr 1978 | A |
4176782 | Fukuda et al. | Dec 1979 | A |
4211919 | Ugon | Jul 1980 | A |
4225758 | Konou et al. | Sep 1980 | A |
4297569 | Files | Oct 1981 | A |
4317957 | Sendrow | Mar 1982 | A |
4326125 | Files | Apr 1982 | A |
D265049 | Flies | Jun 1982 | S |
4333328 | Platt | Jun 1982 | A |
4355856 | Porter | Oct 1982 | A |
4379966 | Flies | Apr 1983 | A |
4420794 | Anderson | Dec 1983 | A |
4432218 | Hoener | Feb 1984 | A |
4436993 | Files | Mar 1984 | A |
4448466 | Porter | May 1984 | A |
D274126 | Flies | Jun 1984 | S |
4461525 | Griffin | Jul 1984 | A |
4463218 | Suzuki | Jul 1984 | A |
4466680 | Sakai et al. | Aug 1984 | A |
D278836 | Flies | May 1985 | S |
4522456 | Wehrmacher | Jun 1985 | A |
D279586 | Flies | Jul 1985 | S |
4549076 | Flies | Oct 1985 | A |
4572679 | Dorr | Feb 1986 | A |
4578573 | Flies et al. | Mar 1986 | A |
4620088 | Flies et al. | Oct 1986 | A |
4631943 | Hoener | Dec 1986 | A |
4659915 | Flies | Apr 1987 | A |
4663952 | Gelhard | May 1987 | A |
D291897 | Flies | Sep 1987 | S |
4752679 | Wehrmacher | Jun 1988 | A |
4791257 | Frey et al. | Dec 1988 | A |
D302238 | Kopu | Jul 1989 | S |
4924686 | Vonlanthen | May 1990 | A |
4943708 | Simmons et al. | Jul 1990 | A |
4947662 | Imedio | Aug 1990 | A |
D321691 | Brenda et al. | Nov 1991 | S |
D322387 | Bailey | Dec 1991 | S |
5073703 | Wehrmacher | Dec 1991 | A |
5157244 | Mroczkowski et al. | Oct 1992 | A |
D332045 | Moore | Dec 1992 | S |
5186031 | Janssen et al. | Feb 1993 | A |
5195341 | Nieuwkoop | Mar 1993 | A |
5204663 | Lee | Apr 1993 | A |
5109972 | Van Horn et al. | Jun 1993 | A |
5250986 | Axten et al. | Oct 1993 | A |
D345686 | Boehner | Apr 1994 | S |
5337588 | Chhatwal | Aug 1994 | A |
5422634 | Okubo | Jun 1995 | A |
5432510 | Matthews | Jul 1995 | A |
5507162 | Chhatwal | Apr 1996 | A |
5526662 | Diekoff et al. | Jun 1996 | A |
D375299 | Fekete et al. | Nov 1996 | S |
5625349 | Disbrow et al. | Apr 1997 | A |
5632168 | Yano | May 1997 | A |
5685182 | Chhatwal | Nov 1997 | A |
D388722 | Wilson | Jan 1998 | S |
5758529 | Chhatwal | Jun 1998 | A |
5831520 | Stephan | Nov 1998 | A |
5831827 | Fekete et al. | Nov 1998 | A |
5834747 | Cooper | Nov 1998 | A |
5836187 | Janssen et al. | Nov 1998 | A |
5841637 | Chhatwal | Nov 1998 | A |
5923264 | Lavelle et al. | Jul 1999 | A |
5949047 | Abe et al. | Sep 1999 | A |
6000258 | Lesko | Dec 1999 | A |
6035677 | Janssen et al. | Mar 2000 | A |
6078265 | Bonder et al. | Jun 2000 | A |
6092404 | Chhatwal | Jul 2000 | A |
6218955 | Conklin | Apr 2001 | B1 |
6227019 | Chhatwal | May 2001 | B1 |
6296190 | Rendleman | Oct 2001 | B1 |
6354122 | Snoke | Mar 2002 | B1 |
6384709 | Mellen et al. | May 2002 | B2 |
D460012 | Prouix et al. | Jul 2002 | S |
6414586 | Yoshizawa | Jul 2002 | B1 |
6425084 | Rallis et al. | Jul 2002 | B1 |
6486793 | Buccola | Nov 2002 | B1 |
6604087 | Kolls | Aug 2003 | B1 |
D502418 | Copen | Mar 2005 | S |
D512060 | Wang et al. | Nov 2005 | S |
D518030 | Lin | Mar 2006 | S |
D519099 | Liu et al. | Apr 2006 | S |
7109863 | Morrison | Sep 2006 | B2 |
D532783 | Yu | Nov 2006 | S |
D534414 | Stifle et al. | Jan 2007 | S |
7158008 | Waring | Jan 2007 | B2 |
D540749 | Kaule | Apr 2007 | S |
D551215 | Lee et al. | Sep 2007 | S |
D552613 | Tan | Oct 2007 | S |
D557588 | Stifle et al. | Dec 2007 | S |
D559249 | Takei | Jan 2008 | S |
7407390 | Ni | Aug 2008 | B1 |
D587719 | Tate et al. | Mar 2009 | S |
D594871 | Ma | Jun 2009 | S |
D599795 | Lindley | Sep 2009 | S |
7597250 | Finn | Oct 2009 | B2 |
D603601 | Ohta et al. | Nov 2009 | S |
D626022 | Sayegh et al. | Oct 2010 | S |
D626963 | Kim | Nov 2010 | S |
20020025062 | Black | Feb 2002 | A1 |
20030184432 | Waring et al. | Oct 2003 | A1 |
20030195585 | Gruzdowich et al. | Oct 2003 | A1 |
20060186990 | Yamamoto et al. | Aug 2006 | A1 |
20060219776 | Finn | Oct 2006 | A1 |
20060246784 | Aekins et al. | Nov 2006 | A1 |
20080074235 | Wong et al. | Mar 2008 | A1 |
20080304712 | Rowe et al. | Dec 2008 | A1 |
20100193583 | Tartavuli et al. | Aug 2010 | A1 |
Number | Date | Country |
---|---|---|
10 60 961 | Jul 1959 | DE |
36 20 755 | Dec 1987 | DE |
43 30 017 | Mar 1995 | DE |
0 367 433 | May 1990 | EP |
0 793 188 | Sep 1997 | EP |
1 213 417 | Jun 2002 | EP |
1 321 529 | Feb 1962 | FR |
2 146 802 | Mar 1973 | FR |
2363837 | Mar 1978 | FR |
2 654 556 | May 1991 | FR |
2 723 655 | Feb 1996 | FR |
2 775 373 | Aug 1999 | FR |
1 427 825 | Mar 1973 | GB |
2 073 808 | Oct 1981 | GB |
639056 | Dec 1978 | SU |
WO 8300976 | Mar 1983 | WO |
WO 9834218 | Aug 1998 | WO |
WO 0142598 | Jun 2001 | WO |
WO 0209311 | Jan 2002 | WO |
WO 2009012495 | Jan 2009 | WO |
WO 2009029864 | Mar 2009 | WO |
WO 2010088556 | Aug 2010 | WO |