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The ornamental design for a surgical knife blade or similar article, as shown and described. |
FIG. 1 is a front elevational view of a first embodiment of a surgical knife blade or similar article showing our new design.
FIG. 2 is a top plan view of the first embodiment.
FIG. 3 is a bottom plan view of the first embodiment.
FIG. 4 is an end view thereof taken from the left of FIG. 1.
FIG. 5 is a cross sectional view taken along line 5--5 of FIG. 1.
FIG. 6 is an end view thereof taken from the right of FIG. 1.
FIG. 7 is a front elevational view of a second embodiment of the surgical knife blade.
FIG. 8 is a top plan view of the second embodiment shown in FIG. 7.
FIG. 9 is a bottom plan view of the second embodiment shown in FIG. 7.
FIG. 10 is an end view thereof taken from the left of FIG. 7.
FIG. 11 is a cross sectional view taken along line 11--11 of FIG. 7.
FIG. 12 is an end view thereof taken from the right of FIG. 7.
FIG. 13 is a front elevational view of a third embodiment of the surgical knife blade.
FIG. 14 is a top plan view of the third embodiment shown in FIG. 13.
FIG. 15 is a bottom plan view of the third embodiment shown in FIG. 13.
FIG. 16 is an end view thereof taken from the left of FIG. 13.
FIG. 17 is a cross sectional view taken along line 17--17 of FIG. 13.
FIG. 18 is an end view thereof taken from the right of FIG. 13.
FIG. 19 is a front elevational view of a fourth embodiment of the surgical knife blade.
FIG. 20 is a top plan view of the fourth embodiment shown in FIG. 19.
FIG. 21 is a bottom plan view of the fourth embodiment shown in FIG. 19.
FIG. 22 is an end view thereof taken from the left of FIG. 19.
FIG. 23 is a cross sectional view taken along line 23--23 of FIG. 19.
FIG. 24 is an end view thereof taken from the right of FIG. 19.
Schmidt, Friedrich W., Moll, Lester W.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 17 1982 | SCHMIDT, FRIEDRICH W | SHARPOINT INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004078 | /0501 | |
Dec 17 1982 | MOLL, LESTER W | SHARPOINT INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004078 | /0501 | |
Dec 22 1982 | Sharpoint, Inc. | (assignment on the face of the patent) | / | |||
Dec 29 1986 | SHARPOINT, INC , A PA CORP | ALCON LABORATORIES, INC , 6201 SOUTH FREEWAY, FORT WORTH, TEXAS 76134 A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004721 | /0743 |
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