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The ornamental design for a portable disk drive alignment tester, as shown. |
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FIG. 1 is a perspective view of a portable disk drive alignment tester with the cover open showing my new design;
FIG. 2 is a perspective view thereof with the cover closed;
FIG. 3 is a top view thereof;
FIG. 4 is a front elevational thereof;
FIG. 5 is a right side elevation thereof the opposition said being a mirror image;
FIG. 6 is a rear elevation thereof; and
FIG. 7 is a bottom plan view thereof.
Baker, Bradley D., Kelly, Richard L., Meacham, George E.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 08 1982 | BAKER, BRADLEY D | Dysan Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004058 | /0887 | |
| Oct 08 1982 | KELLY, RICHARD L | Dysan Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004058 | /0887 | |
| Oct 08 1982 | MEACHAM, GEORGE E | Dysan Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004058 | /0887 | |
| Oct 12 1982 | Dysan Corporation | (assignment on the face of the patent) | / | |||
| Mar 07 1988 | DYSAN CORPORATION, MERGED INTO XIDEX DATA DISC CORPORATION CHANGED TO | Xidex Corporation | MERGER SEE DOCUMENT FOR DETAILS | 004863 | /0955 | |
| Aug 26 1988 | Xidex Corporation | CITIBANK, N A , AS AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 005271 | /0829 | |
| Oct 29 1990 | CITIBANK, N A | XIDEX CORPORATION, A CORP OF DE | RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 005576 | /0055 | |
| Nov 01 1990 | Xidex Corporation | ACCURITE TECHNOLOGIES INC | NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS | 005503 | /0432 |
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