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PTO
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Patent
D296926
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Priority
Feb 26 1986
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Filed
Feb 26 1986
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Issued
Jul 26 1988
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Expiry
Jul 26 2002
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Assg.orig
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Entity
unknown
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12
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4
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n/a
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The ornamental design for a biological dipstick, as shown.
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FIG. 1 is a perspective view of a biological dipstick showing my new
design;
FIG. 2 is an end view of the sample collecting end; and,
FIG. 3 is an end view of the handle end.
Heasley, Franklin A.
| Patent |
Priority |
Assignee |
Title |
| 7879293, |
Sep 28 2001 |
Orasure Technologies, Inc. |
Sample collector and test device |
| 8673239, |
Sep 28 2001 |
Orasure Technologies, Inc. |
Sample collector and test device |
| D414866, |
Apr 29 1998 |
BeLee Incorporated |
Orifice cleaning instrument |
| D467665, |
Sep 28 2001 |
Orasure Technologies, Inc.; ORASURE TECHNOLOGIES, INC |
Test device |
| D470240, |
Sep 28 2001 |
Orasure Technologies, Inc.; ORASURE TECHNOLOGIES, INC |
Handle for a sample collector |
| D474278, |
Sep 28 2001 |
Orasure Technologies, Inc. |
Test device |
| D481800, |
Sep 28 2001 |
Orasure Technologies, Inc. |
Test device |
| D631553, |
Sep 28 2001 |
Orasure Technologies, Inc. |
Test device |
| D792602, |
Nov 18 2014 |
|
Cartridge for carrying test panel |
| D845504, |
Jan 19 2017 |
MAGNISENSE SE |
Reader for medical or nonmedical diagnostic use |
| D851273, |
Jan 19 2017 |
MAGNISENSE SE |
Housing with integrated test strip |
| ER5285, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a