| Patents for G09D 3 - Perpetual calendars (1,171) |
|---|
| 10/11/2006 | CN2826574Y Circular ring calendar with stepping apparatus |
| 10/10/2006 | US7117621 or more floating pictures positioned in front of and spaced apart from the background picture which when mounted in the 3D picture frame will be bent into a concavo-convex shape for adding a 3D effect to this picture |
| 09/21/2006 | US20060207128 Calendar |
| 09/20/2006 | CN2819356Y Multi-media liquid-crystal electronic calendary |
| 09/06/2006 | CN2814569Y Electronic permanent calendar with back-up function |
| 08/17/2006 | US20060179693 Device providing simultaneous visibility of images within the area of 360 around itself |
| 07/26/2006 | CN2800413Y Repeatedly-usable calendar |
| 07/12/2006 | CN2795998Y Digital information calendar with flavour dispernser |
| 07/12/2006 | CN2795997Y Digital information calendar with charger |
| 07/12/2006 | CN2795996Y Digital information calendar with socket |
| 06/28/2006 | CN2791785Y Magnetic picture-arrangement desk calendar |
| 06/22/2006 | US20060131868 Method for making calendar |
| 06/21/2006 | CN1790446A Gregorian calendar-Lunar calendar converter |
| 06/21/2006 | CN1790445A Lunar calendar-Gregorian calendar converter |
| 06/15/2006 | WO2006063209A2 Changeable artwork display apparatus |
| 06/15/2006 | US20060123675 Sticker calendar |
| 06/14/2006 | EP1669817A2 Cylinder watch winder |
| 05/23/2006 | US7048126 Desk pad organizer system |
| 05/18/2006 | US20060101677 Perpetual calendar wheel chart |
| 05/17/2006 | CN2781495Y Compass permanent calender and clock and meter used with it |
| 05/03/2006 | CN2777636Y Calculator for permanent calendar |
| 04/27/2006 | WO2006042468A1 Monthly calendar with marker for displaying date |
| 04/25/2006 | US7032337 Multi-function desk calendar |
| 04/20/2006 | US20060080870 Calendar hanger device and assembly incorporating the same |
| 04/19/2006 | CN2773834Y Multifunctional calendary on wall |
| 04/12/2006 | CN2771947Y Wireless remote control electronic calendar door bell |
| 04/06/2006 | US20060070271 Monthly planner |
| 04/05/2006 | CA2522307A1 Monthly planner |
| 03/28/2006 | US7017292 Countdown calendar |
| 03/23/2006 | US20060059734 Graphic organizers |
| 03/23/2006 | US20060059733 Environmentally friendly binding of calendars |
| 01/24/2006 | US6988330 Calendar slide |
| 12/22/2005 | US20050278992 Calendar holder |
| 12/08/2005 | US20050268503 Time and date management apparatus |
| 12/08/2005 | US20050268502 Calendar device with tabbed photo sleeve |
| 12/08/2005 | US20050268501 Activity scheduling device |
| 11/22/2005 | US6966134 Pocket calendar |
| 11/16/2005 | CN2741130Y Permanent calendar of christian era |
| 11/15/2005 | US6964513 Cylinder watch winder |
| 11/09/2005 | CN1694818A Method for making calendar |
| 10/27/2005 | US20050240470 Limited constituency advertising calendar |
| 10/20/2005 | US20050229447 Multi-function desk calendar |
| 10/13/2005 | US20050225647 Method and system of creating photo vignettes |
| 10/13/2005 | US20050223605 Display arrangement |
| 08/17/2005 | EP1564021A1 Method for making calendar |
| 08/09/2005 | US6925739 Calendar box and stand |
| 08/04/2005 | DE102005000920A1 Device, especially a calendar, including a flat electronic display and a microcomputing system useful in the production of calendars for visual electronic representation of individual graphic elements, especially sculptures |
| 07/27/2005 | CN2713575Y Full-automatic calendar device |
| 07/27/2005 | CN2713574Y Calendar card with curriculum schedule |
| 06/30/2005 | DE19963884B4 Jahresplaner, der, ohne Austausch von Teilen, ewig benutzbar ist Year planner, who is eternally usable without replacing any parts |
| 06/22/2005 | CN2705841Y Multifunction clock calendar lamp display mechanism |
| 06/09/2005 | US20050120599 Pocket calendar |
| 06/09/2005 | US20050120598 Limited constituency advertising calendar |
| 06/08/2005 | CN1624731A Electronic atuomatic calender with dynamic picture |
| 06/01/2005 | CN2703293Y Hundred-year weeks check-up wheel |
| 06/01/2005 | CN2703292Y Formula check-up rotary disc for weeks |
| 05/26/2005 | US20050108904 Sticky calendar |
| 05/24/2005 | US6895702 Scented calendar |
| 05/11/2005 | CN2699409Y Gregorian calendar and Chinese era permanent calendar calculating dial |
| 05/11/2005 | CN2699408Y Quick checking Chinese era graphic disc for one century |
| 04/12/2005 | US6877262 Perpetual calendar |
| 03/29/2005 | US6871428 Calendar |
| 03/09/2005 | CN2684306Y A permanent calendar using celestial stem and terrestrial branch to display lunar calendar |
| 03/03/2005 | WO2005020189A2 Limited constituency advertising calendar |
| 03/03/2005 | CA2535494A1 Limited constituency advertising calendar |
| 03/02/2005 | CN2682520Y Cartoon perpetual calendar |
| 02/17/2005 | US20050034338 Feature calendar |
| 01/13/2005 | US20050005483 Perpetual calendar |
| 01/12/2005 | CN2671056Y Permanent calendar with camera head |
| 12/22/2004 | CN2665850Y LED display calendar |
| 12/07/2004 | US6826857 Perpetual calendar |
| 11/24/2004 | CN2657938Y Letters type two-side wall calendary |
| 11/19/2004 | CA2467411A1 Date cycling storage calendar |
| 10/28/2004 | WO2004093032A1 Time and date management apparatus |
| 10/27/2004 | CN2651875Y Permanent calendar |
| 10/07/2004 | US20040194356 Time and date management apparatus |
| 10/06/2004 | CN2646807Y Hanging calendar with reel spindle |
| 09/30/2004 | US20040187367 Combination calendar, count-down chart and growth chart |
| 09/23/2004 | US20040186594 Information processing system, information processing apparatus and method, recording medium and program |
| 09/14/2004 | US6791589 Calendar display apparatus, calendar display method and computer program product |
| 09/08/2004 | CN2639976Y Insertion type permanent calendar |
| 09/08/2004 | CN1527258A Electronic wall calendar and electronic drawing |
| 08/26/2004 | US20040163286 Daily calendar holder |
| 08/19/2004 | US20040159031 Three dimensional framed display and frame calendar |
| 07/28/2004 | CN1159683C Coin handling apparatus and coin deposit machine incorporating such apparatus |
| 07/22/2004 | US20040141422 Perpetual lunar gauge |
| 06/24/2004 | WO2004014199B1 Three dimensional framed display |
| 06/17/2004 | US20040114989 Calendar slide |
| 06/17/2004 | US20040111929 Mousepad calendar |
| 06/17/2004 | US20040111928 Calendar slide |
| 06/16/2004 | CN2620908Y Jiaozhi pottery artistic permanent calendar |
| 05/27/2004 | DE202004001553U1 Lunar and Gregorian combination calender has lunar phase changes displayed with angular reference for days of year |
| 05/26/2004 | CN2618242Y Manual belt calendar in casing |
| 05/19/2004 | CN2616980Y Rotatable week-calendar device |
| 05/19/2004 | CN2616979Y Rotatable calendar device |
| 05/13/2004 | WO2004039603A1 Method for making calendar |
| 05/13/2004 | WO2004014199A3 Three dimensional framed display |
| 05/13/2004 | CA2504364A1 Method for making calendar |
| 04/29/2004 | US20040079005 Combination calendar, count-down chart and growth chart |
| 03/17/2004 | EP1398173A1 Calendar |