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 | The ornamental design of a portable telephone handset, as shown and described.                                                                 | |||||||||||||||||
FIG. 1 is a top, front and right side perspective view of a portable telephone handset showing our new design;
FIG. 2 is a front elevation thereof;
FIG. 3 is a rear elevation thereof;
FIG. 4 is a right side elevation thereof;
FIG. 5 is a left side elevation thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Biasotti, Mark, Nuttall, Michael John, Moroze, Michael L., Tuttle, Susan L., Schaffeld, John Henry, Clarke, John Edward, Upasani, Sanjay, Patel, Dhirendra M.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Dec 30 1994 | Lucent Technologies Inc. | (assignment on the face of the patent) | / | |||
| May 08 1995 | TUTTLE, SUSAN L | AT&T IPM Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007495/ | 0525 | |
| May 25 1995 | BIASOTTI, MARK | AT&T IPM Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007495/ | 0525 | |
| May 25 1995 | NUTTAL, MICHAEL JOHN | AT&T IPM Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007545/ | 0642 | |
| May 25 1995 | NUTTALL, MICHAEL JOHN | AT&T IPM Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007495/ | 0525 | |
| May 30 1995 | MOROZE, MICHAEL L | AT&T IPM Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007495/ | 0525 | |
| May 31 1995 | PATEL, DHIRENDRA M | AT&T IPM Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007495/ | 0525 | |
| Jun 01 1995 | UPASANI, SANJAY | AT&T IPM Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007495/ | 0525 | |
| Jun 05 1995 | SCHAFFELD, JOHN HENRY | AT&T IPM Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007495/ | 0525 | |
| Jun 07 1995 | CLARKE, JOHN EDWARD | AT&T IPM Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007495/ | 0525 | |
| Mar 29 1996 | AT&T Corp | Lucent Technologies Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008635/ | 0667 | 
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