Tea filter bag
Description
Claims
The ornamental design for a tea filter bag, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 735560 | August 1903 | Muller |
| 1706330 | March 1929 | Sorg |
| 1723702 | August 1929 | Mitchell |
| 1801588 | April 1931 | Cooper |
| 2186087 | January 1940 | Yates |
| 2546623 | March 1951 | Abler |
| 2555561 | June 1951 | Whitehead |
| 3013597 | December 1961 | Moran |
| 3093295 | June 1963 | Kugler |
| 3539355 | November 1970 | Kasakoff |
| 3738567 | June 1973 | Ruda |
| 3807200 | April 1974 | Liwski |
| 4626435 | December 2, 1986 | Zimmerman |
| 5358724 | October 25, 1994 | Raffaele |
| 5366741 | November 22, 1994 | Van Der Zon |
| 5672368 | September 30, 1997 | Perkins |
| 6007245 | December 28, 1999 | Looy |
| 6187349 | February 13, 2001 | Sulpizio |
| D475833 | June 17, 2003 | Robinson |
| 6615882 | September 9, 2003 | Hsieh |
| D619807 | July 20, 2010 | Hock |
| D652183 | January 10, 2012 | Hall et al. |
| D685145 | June 25, 2013 | Lee |
| 8454236 | June 4, 2013 | Ramirez |
| D699917 | February 25, 2014 | Shaw |
| D729635 | May 19, 2015 | Bertrand et al. |
- Muslin Herb Bag, Monterey Bay Spice Company. Feb. 24, 2012. Web. Jul. 22, 2015. <http://www.herbco.com/p-445-muslin-herb-bag-3x5.aspx>.
- Disposable Empty Tea Bag String Heat Seal Filter Paper, Amazon Co UK. Jun. 10, 2013. Web. Jul. 22, 2015. <http://www.amazon.co.uk/Vktech-Disposable-Empty-String-Filter/dp/B00C54P9WS>.
Patent History
Patent number: D768355
Type: Grant
Filed: Sep 17, 2013
Date of Patent: Oct 11, 2016
Inventor: Steve N. Schwartz (Beverly Hills, CA)
Primary Examiner: Garth Rademaker
Assistant Examiner: Katie S Mroczka
Application Number: 29/467,256
Type: Grant
Filed: Sep 17, 2013
Date of Patent: Oct 11, 2016
Inventor: Steve N. Schwartz (Beverly Hills, CA)
Primary Examiner: Garth Rademaker
Assistant Examiner: Katie S Mroczka
Application Number: 29/467,256
Classifications
Current U.S. Class:
D1/199