|
The ornamental design for a calculator, as shown and described. |
|||||||||||||||||
FIG. 1 is a top plan of a calculator showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right-side elevational view thereof;
FIG. 4 is a left-side elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
Strauss, Gary, Segan, Marc H., Cummings, Gerald W.
| Patent | Priority | Assignee | Title |
| D418537, | Nov 13 1998 | PROGRAMMING CONCEPTS, LTD , A TEXAS LIMITED PARTNERSHIP | Money calculator |
| D501867, | Sep 24 2003 | Royal Consumer Information Products, Inc | Calculator |
| D502208, | Sep 24 2003 | Royal Consumer Information Products, Inc | Large button calculator |
| D530734, | Aug 24 2004 | Calculator | |
| D563460, | Dec 05 2006 | Calculator | |
| D635610, | Mar 25 2010 | GPA Plus, LLC | Calculator |
| Patent | Priority | Assignee | Title |
| D276536, | Jan 21 1983 | Chewing tobacco lid calculator | |
| D318869, | May 10 1988 | ZELCO INDUSTRIES, INC , A CORP OF NY | Calculator housing or similar article |
| D333831, | Jul 01 1991 | Datel Electrocraft Corp. | Calculator |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 28 1996 | SEGAN, MARC H | LONG HALL TECHNOLOGIES, L L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009093 | /0096 | |
| Jul 01 1996 | STRAUSS, GARY | LONG HALL TECHNOLOGIES, L L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009093 | /0096 | |
| Jul 01 1996 | CUMMINGS, GERALD W | LONG HALL TECHNOLOGIES, L L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009093 | /0096 | |
| Jul 25 1996 | Long Hall Technologies, L.L.C. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |