USD299251S - Desk-top electronic calculator - Google Patents

Desk-top electronic calculator Download PDF

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Publication number
USD299251S
USD299251S US06/857,549 US85754986F USD299251S US D299251 S USD299251 S US D299251S US 85754986 F US85754986 F US 85754986F US D299251 S USD299251 S US D299251S
Authority
US
United States
Prior art keywords
desk
electronic calculator
top electronic
calculator
view
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
US06/857,549
Inventor
Aiko Endo
Takeshi Hasegawa
Akihiko Kobayashi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Assigned to CANON KABUSHIKI KAISHA, A CORP. OF JAPAN reassignment CANON KABUSHIKI KAISHA, A CORP. OF JAPAN ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ENDO, AIKO, HASEGAWA, TAKESHI, KOBAYASHI, AKIHIKO
Application granted granted Critical
Publication of USD299251S publication Critical patent/USD299251S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a desk-top electronic calculator showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view as seen from the left of FIG. 1;
FIG. 6 is a side elevational view as seen from the right of FIG. 1 and
FIG. 7 is a perspective view of the desk-top electronic calculator.

Claims (1)

  1. The ornamental design for a desk-top electronic calculator, as shown and described.
US06/857,549 1985-10-24 1986-04-22 Desk-top electronic calculator Expired - Lifetime USD299251S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4481585 1985-10-24
JP60-44815 1985-10-24

Publications (1)

Publication Number Publication Date
USD299251S true USD299251S (en) 1989-01-03

Family

ID=70221181

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/857,549 Expired - Lifetime USD299251S (en) 1985-10-24 1986-04-22 Desk-top electronic calculator

Country Status (1)

Country Link
US (1) USD299251S (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD303982S (en) 1986-03-27 1989-10-10 Canon Kabushiki Kaisha Desk-top electronic calculator
USD303981S (en) 1986-03-14 1989-10-10 Canon Kabushiki Kaisha Dest-top electronic calculator
USD309627S (en) 1987-01-08 1990-07-31 Chu William H K Calculator
USD319046S (en) 1989-05-09 1991-08-13 Jeffrey Kapec Desk top terminal having angularly adjustable display module
USD322088S (en) 1988-11-22 1991-12-03 Sharp Corporation Calculator
USD349502S (en) 1993-05-11 1994-08-09 Comrise Electronics Co., Ltd. Calling party identifying apparatus
USD367289S (en) 1993-12-17 1996-02-20 Silitek Corporation Keypad with a calculator
USD369616S (en) 1995-05-17 1996-05-07 Hanig & Company Inc. Desk top calculator
US20040165924A1 (en) * 2001-12-21 2004-08-26 Griffin Jason T. Keyboard arrangement
US20060022947A1 (en) * 2004-07-30 2006-02-02 Griffin Jason T Key arrangement for a keyboard
USD514541S1 (en) 2004-05-17 2006-02-07 Research In Motion Limited Handheld communication device
USD516548S1 (en) 2004-05-17 2006-03-07 Research In Motion Limited Handheld communication device
USD517056S1 (en) 2004-05-17 2006-03-14 Research In Motion Limited Handheld communication device
USD522486S1 (en) 2004-05-17 2006-06-06 Research In Motion Limited Handheld communication device
USD588119S1 (en) 2004-02-24 2009-03-10 Research In Motion Limited Keyboard for a handheld mobile communication device
US20110063787A1 (en) * 2003-12-31 2011-03-17 Griffin Jason T Keyboard arrangement
USD1100034S1 (en) * 2024-06-11 2025-10-28 Guangzhou Cania Technology Co., Limited Calculator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD261528S (en) 1979-01-15 1981-10-27 Canon Kabushiki Kaisha Desk top electronic calculator
USD286056S (en) 1984-07-02 1986-10-07 Canon Kabushiki Kaisha Desk-top electronic calculator
USD289045S (en) 1985-02-01 1987-03-31 Northern Telecom Limited Keypad for a handset telephone
USD294151S (en) 1985-10-09 1988-02-09 Aurora Mechatronics Corporation Calculator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD261528S (en) 1979-01-15 1981-10-27 Canon Kabushiki Kaisha Desk top electronic calculator
USD286056S (en) 1984-07-02 1986-10-07 Canon Kabushiki Kaisha Desk-top electronic calculator
USD289045S (en) 1985-02-01 1987-03-31 Northern Telecom Limited Keypad for a handset telephone
USD294151S (en) 1985-10-09 1988-02-09 Aurora Mechatronics Corporation Calculator

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD303981S (en) 1986-03-14 1989-10-10 Canon Kabushiki Kaisha Dest-top electronic calculator
USD303982S (en) 1986-03-27 1989-10-10 Canon Kabushiki Kaisha Desk-top electronic calculator
USD309627S (en) 1987-01-08 1990-07-31 Chu William H K Calculator
USD322088S (en) 1988-11-22 1991-12-03 Sharp Corporation Calculator
USD319046S (en) 1989-05-09 1991-08-13 Jeffrey Kapec Desk top terminal having angularly adjustable display module
USD349502S (en) 1993-05-11 1994-08-09 Comrise Electronics Co., Ltd. Calling party identifying apparatus
USD367289S (en) 1993-12-17 1996-02-20 Silitek Corporation Keypad with a calculator
USD369616S (en) 1995-05-17 1996-05-07 Hanig & Company Inc. Desk top calculator
US20040165924A1 (en) * 2001-12-21 2004-08-26 Griffin Jason T. Keyboard arrangement
US20050286953A1 (en) * 2001-12-21 2005-12-29 Griffin Jason T Keyboard arrangement
US7819598B2 (en) 2001-12-21 2010-10-26 Research In Motion Limited Keyboard arrangement
US7083342B2 (en) 2001-12-21 2006-08-01 Griffin Jason T Keyboard arrangement
US8419303B2 (en) 2003-12-31 2013-04-16 Research In Motion Limited Keyboard with overlaid numeric phone keypad
US7938589B2 (en) 2003-12-31 2011-05-10 Research In Motion Limited Keyboard arrangement
US20110063787A1 (en) * 2003-12-31 2011-03-17 Griffin Jason T Keyboard arrangement
US20070166091A1 (en) * 2003-12-31 2007-07-19 Research In Motion Limited Keyboard arrangement
USD588119S1 (en) 2004-02-24 2009-03-10 Research In Motion Limited Keyboard for a handheld mobile communication device
USD522486S1 (en) 2004-05-17 2006-06-06 Research In Motion Limited Handheld communication device
USD525243S1 (en) 2004-05-17 2006-07-18 Research In Motion Limited Speaker port for a handheld communication device
USD521973S1 (en) 2004-05-17 2006-05-30 Research In Motion Limited Housing for a handheld communication device
USD522485S1 (en) 2004-05-17 2006-06-06 Research In Motion Limited Handheld communication device
USD522484S1 (en) 2004-05-17 2006-06-06 Research In Motion Limited Housing for a handheld communication device
USD521485S1 (en) 2004-05-17 2006-05-23 Research In Motion Limited Handheld communication device
USD523006S1 (en) 2004-05-17 2006-06-13 Research In Motion Limited Keyboard for a handheld communication device
USD523007S1 (en) 2004-05-17 2006-06-13 Research In Motion Limited Keyboard for a handheld communication device
USD523423S1 (en) 2004-05-17 2006-06-20 Research In Motion Limited Keyboard for a handheld communication device
USD524303S1 (en) 2004-05-17 2006-07-04 Research In Motion Limited Keyboard for a handheld communication device
USD524302S1 (en) 2004-05-17 2006-07-04 Research In Motion Limited Keyboard for a handheld communication device
USD524803S1 (en) 2004-05-17 2006-07-11 Research In Motion Limited Keyboard for a handheld communication device
USD525223S1 (en) 2004-05-17 2006-07-18 Research In Motion Limited Handheld communication device
USD525222S1 (en) 2004-05-17 2006-07-18 Research In Motion Limited Handheld communication device
USD525244S1 (en) 2004-05-17 2006-07-18 Research In Motion Limited Speaker port for a handheld communication device
USD521989S1 (en) 2004-05-17 2006-05-30 Research In Motion Limited Speaker port for a handheld communication device
USD525619S1 (en) 2004-05-17 2006-07-25 Research In Motion Limited Keyboard for a handheld communication device
USD521506S1 (en) 2004-05-17 2006-05-23 Research In Motion Limited Keyboard for a handheld communication device
USD528098S1 (en) 2004-05-17 2006-09-12 Research In Motion Limited Housing for a handheld communication device
USD530712S1 (en) 2004-05-17 2006-10-24 Research In Motion Limited Keyboard for a handheld communication device
USD517056S1 (en) 2004-05-17 2006-03-14 Research In Motion Limited Handheld communication device
USD514541S1 (en) 2004-05-17 2006-02-07 Research In Motion Limited Handheld communication device
USD516547S1 (en) 2004-05-17 2006-03-07 Research In Motion Limited Handheld communication device
USD517037S1 (en) 2004-05-17 2006-03-14 Research In Motion Limited Handheld communication device
USD516548S1 (en) 2004-05-17 2006-03-07 Research In Motion Limited Handheld communication device
US20080316179A1 (en) * 2004-07-30 2008-12-25 Griffin Jason T Key arrangement for a keyboard
US7439959B2 (en) 2004-07-30 2008-10-21 Research In Motion Limited Key arrangement for a keyboard
US8259074B2 (en) 2004-07-30 2012-09-04 Research In Motion Limited Key arrangement for a keyboard
US20060022947A1 (en) * 2004-07-30 2006-02-02 Griffin Jason T Key arrangement for a keyboard
USD1100034S1 (en) * 2024-06-11 2025-10-28 Guangzhou Cania Technology Co., Limited Calculator

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