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USD437351S1 - Calculator with perpetual calendar - Google Patents

Calculator with perpetual calendar Download PDF

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Publication number
USD437351S1
USD437351S1 US29/123,390 US12339000F USD437351S US D437351 S1 USD437351 S1 US D437351S1 US 12339000 F US12339000 F US 12339000F US D437351 S USD437351 S US D437351S
Authority
US
United States
Prior art keywords
calculator
perpetual calendar
new design
view
perpetual
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/123,390
Inventor
Shu-Chia Chang
William H. K. Chu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Limax Electronics Co Ltd
Original Assignee
Limax Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Limax Electronics Co Ltd filed Critical Limax Electronics Co Ltd
Priority to US29/123,390 priority Critical patent/USD437351S1/en
Assigned to LIMAX ELECTRONICS CO., LTD. reassignment LIMAX ELECTRONICS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHANG, SHU-CHIA, CHU, WILLIAM H.K.
Application granted granted Critical
Publication of USD437351S1 publication Critical patent/USD437351S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the calculator with perpetual calendar in a closed state showing the new design;
FIG. 2 is a front view of the new design in a closed state;
FIG. 3 is a rear view of the new design in a closed state;
FIG. 4 is a left side view of the new design in a closed state;
FIG. 5 is a right view of the new design in a closed state;
FIG. 6 is a top view of the new design in a closed state;
FIG. 7 is a bottom view of the new design in a closed state;
FIG. 8 is a perspective view of the new design in an opened state;
FIG. 9 is a front view of the new design in an opened state;
FIG. 10 is a rear view of the new design in an opened state;
FIG. 11 is a left side view of the new design in an opened state;
FIG. 12 is a right view of the new design in an opened state;
FIG. 13 is a top view of the new design in an opened state; and,
FIG. 14 is a bottom view of the new design in an opened state.

Claims (1)

  1. The ornamental design for a calculator with perpetual calendar, as shown and described.
US29/123,390 2000-05-18 2000-05-18 Calculator with perpetual calendar Expired - Lifetime USD437351S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/123,390 USD437351S1 (en) 2000-05-18 2000-05-18 Calculator with perpetual calendar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/123,390 USD437351S1 (en) 2000-05-18 2000-05-18 Calculator with perpetual calendar

Publications (1)

Publication Number Publication Date
USD437351S1 true USD437351S1 (en) 2001-02-06

Family

ID=22408416

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/123,390 Expired - Lifetime USD437351S1 (en) 2000-05-18 2000-05-18 Calculator with perpetual calendar

Country Status (1)

Country Link
US (1) USD437351S1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD450342S1 (en) 2000-02-02 2001-11-13 Hopestar Electronics Limited Combination calculator and calendar
USD450762S1 (en) 2000-05-04 2001-11-20 Henrik Shakhbandaryan Perpetual calendar calculator
USD462082S1 (en) 2001-09-28 2002-08-27 Hua Wen Hsu Electronic calculator
USD467509S1 (en) 2001-09-28 2002-12-24 Hua Wen Hsu Electronic clock
USD482626S1 (en) 2002-11-12 2003-11-25 Sharper Image Corporation Big screen travel clock
USD509238S1 (en) * 2004-01-26 2005-09-06 Casio Keisanki Kabushiki Kaisha Electronic calculator
USD533214S1 (en) * 2005-01-13 2006-12-05 Calibre International, Llc Memo calculator
USD616781S1 (en) * 2007-10-03 2010-06-01 Zagatariley Display panel for a combined clock, calendar and weather indicator

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827168A (en) 1972-04-07 1974-08-06 G Mori Perpetual calendar, operated by a magnet
USD274798S (en) 1982-02-01 1984-07-24 Design Dimensions, Ltd. Portable personal information device with calendar-clock
USD292710S (en) 1984-10-22 1987-11-10 Woods Jr Charles H Computerized checkbook register
USD352664S (en) 1992-12-31 1994-11-22 Pollyflame International B.V. World time travel clock
USD363881S (en) 1994-08-11 1995-11-07 Travic Product Design Corporation Ltd. Alarm clock
US5480118A (en) 1993-11-09 1996-01-02 Cross; Carroll N. Foldable easel display mount
USD366621S (en) 1995-01-24 1996-01-30 Tomor Electronics Ltd. Travel clock
USD427629S (en) 1999-10-26 2000-07-04 Limax Electronics Co., Ltd. Calculator with perpetual calendar suitable for traveler
USD427630S (en) 1999-10-26 2000-07-04 Limax Electronics Co., Ltd. Desk calculator with perpetual calendar

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827168A (en) 1972-04-07 1974-08-06 G Mori Perpetual calendar, operated by a magnet
USD274798S (en) 1982-02-01 1984-07-24 Design Dimensions, Ltd. Portable personal information device with calendar-clock
USD292710S (en) 1984-10-22 1987-11-10 Woods Jr Charles H Computerized checkbook register
USD352664S (en) 1992-12-31 1994-11-22 Pollyflame International B.V. World time travel clock
US5480118A (en) 1993-11-09 1996-01-02 Cross; Carroll N. Foldable easel display mount
USD363881S (en) 1994-08-11 1995-11-07 Travic Product Design Corporation Ltd. Alarm clock
USD366621S (en) 1995-01-24 1996-01-30 Tomor Electronics Ltd. Travel clock
USD427629S (en) 1999-10-26 2000-07-04 Limax Electronics Co., Ltd. Calculator with perpetual calendar suitable for traveler
USD427630S (en) 1999-10-26 2000-07-04 Limax Electronics Co., Ltd. Desk calculator with perpetual calendar

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD450342S1 (en) 2000-02-02 2001-11-13 Hopestar Electronics Limited Combination calculator and calendar
USD450762S1 (en) 2000-05-04 2001-11-20 Henrik Shakhbandaryan Perpetual calendar calculator
USD462082S1 (en) 2001-09-28 2002-08-27 Hua Wen Hsu Electronic calculator
USD467509S1 (en) 2001-09-28 2002-12-24 Hua Wen Hsu Electronic clock
USD482626S1 (en) 2002-11-12 2003-11-25 Sharper Image Corporation Big screen travel clock
USD509238S1 (en) * 2004-01-26 2005-09-06 Casio Keisanki Kabushiki Kaisha Electronic calculator
USD533214S1 (en) * 2005-01-13 2006-12-05 Calibre International, Llc Memo calculator
USD616781S1 (en) * 2007-10-03 2010-06-01 Zagatariley Display panel for a combined clock, calendar and weather indicator

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