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The ornamental design for a portable spectrophotometer, as shown.
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FIG. 1 is a front perspective view of a portable spectrophotometer.
FIG. 2 is a bottom perspective view of the portable spectrophotometer.
FIG. 3 is a front view of the portable spectrophotometer.
FIG. 4 is a back view of the portable spectrophotometer.
FIG. 5 is a right side view of the portable spectrophotometer.
FIG. 6 is a left side view of the portable spectrophotometer.
FIG. 7 is a bottom view of the portable spectrophotometer; and,
FIG. 8 is a top view of the portable spectrophotometer.
Reed, Joseph M., Slocum, David
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 14 2001 | REED, JOSEPH M | APPLIED COLOR SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011849 | /0725 | |
| May 17 2001 | SLOCUM, DAVID | APPLIED COLOR SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011849 | /0725 | |
| May 24 2001 | Applied Color Systems, Inc. | (assignment on the face of the patent) | / | |||
| Dec 21 2005 | APPLIED COLOR SYSTEMS, INC | Datacolor Holding AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 017240 | /0713 |
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