PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D243091
|
Priority
Mar 01 1974
|
Filed
Aug 16 1974
|
Issued
Jan 18 1977
|
Expiry
Jan 18 1991
|
|
Assg.orig
|
|
Entity
unknown
|
7
|
4
|
n/a
|
|
|
The ornamental design for a telephone accessory, as shown.
|
FIG. 1 is a perspective view of the front, the top and one side of a
telephone accessory showing my new design;
FIG. 2 is a rear perspective view of FIG. 1;
FIG. 3 is a side perspective view of FIG. 1; and
FIG. 4 is a bottom plan view of FIG. 1.
Breger, Carl-Arne
Patent |
Priority |
Assignee |
Title |
D254006, |
Jun 02 1977 |
Bell Telephone Laboratories, Incorporated |
Transaction terminal adjunct or similar article |
D254007, |
Mar 22 1977 |
Tateco AB |
Telephone accessory keyboard |
D271394, |
Jan 21 1980 |
TIE/Communications, Inc. |
Direct station selection console |
D271763, |
Jan 21 1980 |
TIE/Communications, Inc. |
Direct station selection console |
D304587, |
Sep 21 1988 |
American Telephone and Telegraph Company; AT&T Information Systems Inc. |
Telephone dialer adjunct |
D405093, |
Feb 09 1998 |
Smith Corona Corporation |
Telephone headset amplifier unit |
D412904, |
Aug 13 1998 |
Smith Corona Corporation |
Telephone headset amplifier unit |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a