Caller ID display buttons
Latest Aastra Technologies Limited Patents:
Description
FIG. 1 is a front-right side perspective view of the caller ID buttons showing our design.
FIG. 2 is a left side view of the caller ID buttons of FIG. 1.
FIG. 3 is a top view of the caller ID buttons of FIG. 1; and,
FIG. 4 is a bottom view of the caller ID buttons of FIG. 1.
The broken line showings of a caller ID are for illustrative purposes only and form no part of the claimed design. Any portion of the article hidden behind the broken line disclosure and not shown in any view is not a part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D311141 | October 9, 1990 | Muraa |
D325913 | May 5, 1992 | Takahashi et al. |
D350745 | September 20, 1994 | Tamura et al. |
D370911 | June 18, 1996 | Mo |
D371556 | July 9, 1996 | Khoo |
D372718 | August 13, 1996 | Biasotti et al. |
D398607 | September 22, 1998 | Hanafsa et al. |
- Best catalog, p. p19, item F, GE Caller ID box, Jan. 1996. Hello Direct, p. 38, item 3884R Indiglo N/N-94 at top of right column, fall 1996.
Patent History
Patent number: D420672
Type: Grant
Filed: Dec 11, 1998
Date of Patent: Feb 15, 2000
Assignee: Aastra Technologies Limited
Inventors: David Dunn (Toronto), Francis Shen (Toronto)
Primary Examiner: Jeffrey Asch
Attorney: George T. Kilpatrick Stockton LLP Marcou
Application Number: 0/97,673
Type: Grant
Filed: Dec 11, 1998
Date of Patent: Feb 15, 2000
Assignee: Aastra Technologies Limited
Inventors: David Dunn (Toronto), Francis Shen (Toronto)
Primary Examiner: Jeffrey Asch
Attorney: George T. Kilpatrick Stockton LLP Marcou
Application Number: 0/97,673
Classifications
Current U.S. Class:
Telephone Equipment (D14/240);
D14/115;
Keypad (D14/247)
International Classification: 1403;
International Classification: 1403;