|
USD273795S
(en)
*
|
1980-12-19 |
1984-05-08 |
Sharp Corporation |
Electronic calculator
|
|
USD270646S
(en)
*
|
1980-12-24 |
1983-09-20 |
Sharp Corporation |
Electronic calculator
|
|
USD273392S
(en)
*
|
1981-09-30 |
1984-04-10 |
Sharp Corporation |
Electronic calculator
|
|
AU86974S
(en)
*
|
1981-10-23 |
1983-01-28 |
Sharp Kk |
Electronic calculator
|
|
USD274439S
(en)
*
|
1982-03-24 |
1984-06-26 |
Sharp Corporation |
Electronic calculator
|
|
USD289903S
(en)
*
|
1984-01-18 |
1987-05-19 |
Canon Kabushiki Kaisha |
Desk-top electronic calculator
|
|
USD285934S
(en)
*
|
1984-06-01 |
1986-09-30 |
Canon Kabushiki Kaisha |
Desk-top electronic calculator
|
|
USD285933S
(en)
*
|
1984-06-01 |
1986-09-30 |
Canon Kabushiki Kaisha |
Desk-top electronic calculator
|
|
USD290373S
(en)
*
|
1984-07-18 |
1987-06-16 |
Sharp Corporation |
Electronic calculator
|
|
USD289418S
(en)
*
|
1984-11-26 |
1987-04-21 |
Canon Kabushiki Kaisha |
Desk-top electronic calculator
|
|
US4591703A
(en)
*
|
1985-04-23 |
1986-05-27 |
Aurora Mechatronics Corp. |
Answer bar of a calculator
|
|
USD297950S
(en)
*
|
1985-12-02 |
1988-10-04 |
Sharp Corporation |
Electronic calculator
|
|
USD309747S
(en)
*
|
1986-11-05 |
1990-08-07 |
Sharp Corporation |
Electronic calculator with solar cell
|
|
USD310094S
(en)
*
|
1987-05-19 |
1990-08-21 |
Aurora Impex Corporation |
Electronic calculator
|
|
USD309623S
(en)
*
|
1987-06-22 |
1990-07-31 |
Sharp Corporation |
Electronic calculator
|
|
USD308534S
(en)
*
|
1987-06-22 |
1990-06-12 |
Sharp Corporation |
Electronic calculator
|
|
USD317458S
(en)
*
|
1987-12-26 |
1991-06-11 |
Sharp Corporation |
Electronic calculator with solar cell
|
|
USD319252S
(en)
*
|
1988-10-07 |
1991-08-20 |
Sharp Corporation |
Electronic calculator with solar cell
|
|
AU107205S
(en)
*
|
1988-11-22 |
1990-04-09 |
Sharp Kk |
Electronic calculator with solar cell
|
|
USD408440S
(en)
*
|
1997-11-20 |
1999-04-20 |
Casio Computer Co., Ltd. |
Electronic calculator
|
|
USD433058S
(en)
*
|
1999-05-10 |
2000-10-31 |
Sharp Kabushiki Kaisha |
Electronic calculator with solar cell
|
|
USD507293S1
(en)
*
|
2004-04-26 |
2005-07-12 |
Casio Keisanki Kabushiki Kaisha |
Electronic calculator
|
|
USD582969S1
(en)
*
|
2007-09-05 |
2008-12-16 |
Kazunori Tonouchi |
Desktop electronic calculator
|
|
AU334043S
(en)
*
|
2010-07-15 |
2010-12-07 |
Sharp Kk |
Electronic calculator
|
|
USD807425S1
(en)
*
|
2016-04-22 |
2018-01-09 |
Casio Keisanki Kabushiki Kaisha |
Electronic calculator
|
|
JP1566217S
(en)
*
|
2016-06-28 |
2016-12-26 |
|
|
|
USD1056038S1
(en)
*
|
2022-05-05 |
2024-12-31 |
Casio Keisanki Kabushiki Kaisha |
Electronic calculator
|