Patent US5289393A successfully refreshed from Google Patents.
US5289393A
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Portable electronic apparatus
Assignee: Sharp Corp
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Filing: 1992-08-04
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Granted: 1994-02-22
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Expires: 2012-08-04
Abstract
Abstract A portable electronic apparatus includes a display having a display portion; a memory for storing a plurality of application programs and a calendar application program and; a processor for specifying a position indicated by a cursor displayed on the display portion in operating one of the plurality of application programs, for starting up the calendar application program in operating one of the plurality of application programs, for displaying a calendar which includes a plurality of date data on the display portion in operating the calendar application program, for selecting one of the plurality of date data of the calendar, and for displaying the selected date data of the calendar at the specified position indicated by the cursor on the display portion.
Inventors
- 👤 Shuuji Kaya
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:46
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0487; G06F3/0489; G06F15/00; G06F15/02; G06F15/025; G06F15/0266; G06Q; G06Q10/00; G06Q10/10; G06Q10/109
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
137 words
A portable electronic apparatus comprising, in combination: display means having a display portion; memory means for storing a plurality of application programs and a calendar application program and; processing means for; specifying a position indicated by a cursor displayed on said display portion of said display means while operating one of said plurality of application programs stored in said memory means, for starting up said calendar application program stored in said memory means while operating one of said plurality of application programs, for displaying a calendar which includes a plurality of date data on said display portion while operating said calendar application program, for selecting one of said plurality of date data of said calendar, and for displaying said selected date data of the calendar at said specified position indicated by said cursor on said display portion.
Claim 2
Dependent Claim
137 words
A portable electronic apparatus comprising, in combination: display means having a display portion; memory means for storing a plurality of application programs and a calendar application program and; processing means for; specifying a position indicated by a cursor displayed on said display portion of said display means while operating one of said plurality of application programs stored in said memory means, for starting up said calendar application program stored in said memory means while operating one of said plurality of application programs, for displaying a calendar which includes a plurality of date data on said display portion while operating said calendar application program, for selecting one of said plurality of date data of said calendar, and for displaying said selected date data of the calendar at said specified position indicated by said cursor on said display portion.
Claim 3
Dependent Claim
28 words
The portable electronic apparatus according to claim 1, wherein said calendar application program is incorporated in a key input subroutine of each of said plurality of application programs.
Claim 4
Dependent Claim
119 words
A portable electronic apparatus comprising, in combination: display means having a display portion; memory means for storing a plurality of application programs and a calculator application program and; processing means for specifying a position indicated by a cursor displayed on said display portion of said display means while operating one of said plurality of application programs stored in said memory means, for starting up said calculator application program stored in said memory means while operating one of said plurality of application programs, for displaying a result of a calculation obtained by said calculator application program on said display portion, and for displaying said result of said calculation at said specified position indicated by said cursor on said display portion.
Claim 5
Dependent Claim
119 words
A portable electronic apparatus comprising, in combination: display means having a display portion; memory means for storing a plurality of application programs and a calculator application program and; processing means for specifying a position indicated by a cursor displayed on said display portion of said display means while operating one of said plurality of application programs stored in said memory means, for starting up said calculator application program stored in said memory means while operating one of said plurality of application programs, for displaying a result of a calculation obtained by said calculator application program on said display portion, and for displaying said result of said calculation at said specified position indicated by said cursor on said display portion.
Claim 6
Dependent Claim
28 words
The portable electronic apparatus according to claim 3, wherein said calculator application program is incorporated in a key input subroutine of each of said plurality of application programs.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-02-21 | 1997-08-23 | 1998-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-02-21 | 2001-08-23 | 2002-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-02-21 | 2005-08-23 | 2006-02-22 | $7700.00 | Window Closed / Lapsed |