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Patent
D882780
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Priority
Jan 11 2019
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Filed
Jan 11 2019
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Issued
Apr 28 2020
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Expiry
Apr 28 2035
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Assg.orig
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Entity
unknown
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3
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13
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n/a
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I claim the ornamental design for a surgical spinal dilator, as shown and described.
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FIG. 1 is a perspective view of a surgical spinal dilator, showing my new design;
FIG. 2 is a front elevational view of the surgical spinal dilator;
FIG. 3 is a rear elevational view of the surgical spinal dilator;
FIG. 4 is a right side elevational view of the surgical spinal dilator;
FIG. 5 is a left side elevational view of the surgical spinal dilator;
FIG. 6 is a top plan view of the surgical spinal dilator; and,
FIG. 7 is a bottom plan view of the surgical spinal dilator.
Rustamzadeh, Edward
Patent |
Priority |
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Lateral retractor system for minimizing muscle damage in spinal surgery |
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Feb 12 2019 |
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Lateral retractor system for minimizing muscle damage in spinal surgery |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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