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Patent
D302977
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Priority
Nov 18 1986
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Filed
Nov 18 1986
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Issued
Aug 22 1989
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Expiry
Aug 22 2003
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Assg.orig
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Entity
unknown
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0
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13
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n/a
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The ornamental design for a keyboard key arrangement, as shown and described.
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FIG. 1 is a front perspective view of the keyboard key arrangement showing
our new design;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a front elevational view thereof;
The broken lines are shown for illustrative purposes only.
Brown, Michael, Bergman, Hans, Helstab, Edmond J., Winlow, Thomas A.
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 3879602, |
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|
| 4527149, |
Jan 28 1983 |
Texas Instruments Incorporated |
Data display keyboard with angular positioning |
| 186316, |
|
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|
| 225858, |
|
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|
| D249511, |
May 31 1977 |
Eastman Kodak Company |
Keyboard for electronic apparatus |
| D270911, |
Jul 21 1980 |
Thomson-CSF |
Keyboard |
| D272624, |
Nov 23 1981 |
AT&T TELETYPE CORPORATION A CORP OF DE |
Teleprinter keyboard |
| D278339, |
Oct 28 1981 |
GEC PLESSEY TELECOMMUNICATIONS LIMITED , |
Keyboard for a data terminal |
| D281608, |
May 11 1983 |
Northern Technologies Limited |
Raised border arrangement for the top surface of a keyboard panel |
| D284285, |
Sep 14 1982 |
Telefonaktiebolaget LM Ericsson |
Keyboard |
| D285793, |
Jul 05 1984 |
Minolta Camera Kabushiki Kaisha |
Keyboard housing assembly |
| D287249, |
Sep 14 1982 |
Telefonaktiebolaget LM Ericsson |
Keyboard |
| D289761, |
Dec 05 1985 |
CIT GROUP BUSINESS CREDIT, INC , THE, A NEW YORK CORPORATION |
Keyboard |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a