PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D244469
|
Priority
Nov 05 1975
|
Filed
Apr 19 1976
|
Issued
May 24 1977
|
Expiry
May 24 1991
|
|
Assg.orig
|
|
Entity
unknown
|
17
|
4
|
n/a
|
|
|
The ornamental design for a desk telephone station with built-in freespeaking device.
|
FIG. 1 is a front perspective view of a desk telephone station with
built-in free-speaking device, showing my new design;
FIG. 2 is a front elevation thereof,
FIG. 3 is a rear elevation thereof;
FIG. 4 is a right side elevation; and
FIG. 5 is a left side elevation thereof.
Buchin, Karl
Patent |
Priority |
Assignee |
Title |
D253345, |
Sep 19 1977 |
Northern Telecom Limited |
Base for telephone set |
D256917, |
Jan 25 1978 |
U S HOLDING COMPANY, INC , C O ALCATEL USA CORP , 45 ROCKEFELLER PLAZA, NEW YORK, N Y 10111, A CORP OF DE |
Combination telephone instrument |
D269780, |
Apr 02 1979 |
U.S. Philips Corporation |
Intercom speaker and receiver |
D274518, |
Sep 04 1981 |
U.S. Philips Corporation |
Intercommunication apparatus |
D279894, |
Apr 21 1982 |
MARSHALL TELEPHONE CORPORATION LIMITED |
Telephone |
D282165, |
Jun 18 1983 |
TIE COMMUNICATIONS, INC |
Telephone set |
D283319, |
Oct 30 1981 |
|
Telephone |
D283421, |
May 18 1983 |
Generale Electronique Europeenne |
Telephone |
D284570, |
May 31 1983 |
Siemens Aktiengesellschaft |
Telephone instrument or similar article |
D284962, |
May 25 1984 |
|
Telephone |
D295171, |
Sep 11 1986 |
|
Combination handset and stand telephone |
D296783, |
May 20 1985 |
VIRSONIC CORPORATION, A CORP OF CA |
Combined telephone handset and stand |
D296890, |
May 28 1986 |
|
Telephone set |
D298127, |
May 20 1985 |
ALCATEL USA, CORP |
Combined telephone handset and stand |
D299131, |
May 20 1985 |
ALCATEL USA, CORP |
Combined telephone handset and stand |
D299340, |
May 27 1987 |
Sharp Corporation |
Telephone |
D304326, |
Mar 06 1987 |
TeleQuest, Inc. |
Combination telephone set and answering machine |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a