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PTO
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Patent
D352111
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Priority
Mar 08 1993
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Filed
Mar 08 1993
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Issued
Nov 01 1994
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Expiry
Nov 01 2008
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Assg.orig
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Entity
unknown
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18
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6
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n/a
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The ornamental design for an interoperative knee ligament arthrometer for orthopedic surgery, as shown.
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FIG. 1 is a top plan view of my interoperative knee ligament arthrometer
for orthopedic surgery;
FIG. 2 is a bottom view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a perspective view thereof as seen from the left and above; and,
FIG. 5 is a perspective view thereof as seen from the right and below.
Watkins, K. Richard
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| 10925593, |
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Lateral retractor system for minimizing muscle damage in spinal surgery |
| 11246582, |
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| 11389149, |
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Dual-motion rotation and retraction system for minimizing muscle damage in spinal surgery |
| 11744569, |
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Lateral retractor system for minimizing muscle damage in spinal surgery |
| 5556374, |
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| D882781, |
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| ER245, |
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| ER611, |
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| ER9512, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a