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Class Information
Number: D19/25
Name: Office supplies; artists` and teachers` materials > Calendar or calendar holder > Perpetual
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7363735 |
Calender |
Apr. 29, 2008 |
| 7029034 |
Calendar kit and apparatus for behavior modification and a method for using the same |
Apr. 18, 2006 |
| 7004505 |
Calendar |
Feb. 28, 2006 |
| D500801 |
Monthly card organizer |
Jan. 11, 2005 |
| D498789 |
Desk calendar |
Nov. 23, 2004 |
| D493196 |
Calendar with frames |
Jul. 20, 2004 |
| 6705646 |
Compact multiyear calendar |
Mar. 16, 2004 |
| D479855 |
Calendar |
Sep. 23, 2003 |
| D478348 |
Appointment setting calendar/alarm |
Aug. 12, 2003 |
| D476361 |
Millennium calendar |
Jun. 24, 2003 |
| 6381885 |
Golf ball calendar |
May. 7, 2002 |
| D450084 |
Millennium calendar |
Nov. 6, 2001 |
| D442210 |
Clock with calculator and calendar |
May. 15, 2001 |
| D438900 |
Alarm with perpetual calendar suitable for traveler |
Mar. 13, 2001 |
| D437351 |
Calculator with perpetual calendar |
Feb. 6, 2001 |
| D436992 |
Alarm with perpetual calendar suitable for traveler |
Jan. 30, 2001 |
| D436621 |
Alarm with perpetual calendar for traveler |
Jan. 23, 2001 |
| D435590 |
Wall calendar and clock |
Dec. 26, 2000 |
| D434070 |
Calculator with perpetual calendar |
Nov. 21, 2000 |
| D428054 |
Combined perpetual calendar and photo frame |
Jul. 11, 2000 |
| D427629 |
Calculator with perpetual calendar suitable for traveler |
Jul. 4, 2000 |
| D427630 |
Desk calculator with perpetual calendar |
Jul. 4, 2000 |
| D427631 |
Perpetual calendar |
Jul. 4, 2000 |
| D427237 |
Desk calculator with perpetual calendar |
Jun. 27, 2000 |
| D425114 |
Square framed decorative calendar |
May. 16, 2000 |
| D423571 |
Decorative calendar |
Apr. 25, 2000 |
| D418539 |
Perpetual calendar |
Jan. 4, 2000 |
| D417167 |
Food freshness indicator disk |
Nov. 30, 1999 |
| 5934707 |
Message calendar |
Aug. 10, 1999 |
| D411229 |
Electronic calender display apparatus |
Jun. 22, 1999 |
| D410678 |
Calendar for charting life's rhythms |
Jun. 8, 1999 |
| D408446 |
Perpetual calendar |
Apr. 20, 1999 |
| D403702 |
Railroad calendar |
Jan. 5, 1999 |
| D401526 |
Adhesive-backed food freshness indicator disk |
Nov. 24, 1998 |
| D385577 |
Magnetic perpetual calendar |
Oct. 28, 1997 |
| D367496 |
Magnetic perpetual calendar |
Feb. 27, 1996 |
| D344758 |
Combined perpetual calendar and wall display unit |
Mar. 1, 1994 |
| D339375 |
Combined perpetual calendar and wall display unit |
Sep. 14, 1993 |
| D337785 |
Digital calendar |
Jul. 27, 1993 |
| D326680 |
Perpetual calendar |
Jun. 2, 1992 |
| D324698 |
Perpetual calendar |
Mar. 17, 1992 |
| D323347 |
Perpetual calendar |
Jan. 21, 1992 |
| D311026 |
Combined calendar and message board |
Oct. 2, 1990 |
| D308224 |
Combined perpetual calendar and file |
May. 29, 1990 |
| D304342 |
Combined talking calendar and thermometer |
Oct. 31, 1989 |
| D302441 |
Perpetual wall calendar |
Jul. 25, 1989 |
| D297244 |
Perpetual calendar |
Aug. 16, 1988 |
| D296567 |
Hanging board calendar |
Jul. 5, 1988 |
| D292715 |
Desk calendar |
Nov. 10, 1987 |
| D290267 |
Automatic telephone directory |
Jun. 9, 1987 |
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