The broken line surrounding the shaded region forms an unclaimed boundary of the design. The broken line showing of the remainder of the specimen collection device is for illustrative purposes only and forms no part of the claimed design.
The broken line surrounding the shaded region forms an unclaimed boundary of the design. The broken line showing of the remainder of the specimen collection device is for illustrative purposes only and forms no part of the claimed design.
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6372516 | Sun | Apr 2002 | B1 |
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6855561 | Jerome et al. | Feb 2005 | B2 |
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6998273 | Fleming et al. | Feb 2006 | B1 |
Number | Date | Country |
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0 419 196 | Mar 1991 | EP |
0 503 356 | Oct 1996 | EP |
WO 0044930 | Aug 2000 | WO |