Description
Class G09D : RAILWAY OR LIKE TIME OR FARE TABLES; PERPETUAL CALENDARS
Subclass 3/00: Perpetual calendars (printed calendar blocks B42D 5/04 ; clockwork-driven perpetual calendars G04B 19/24 )
G09D 3/00
Sub-Class
Stats
- 26 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 6 Total Patent Owners
- 154 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11830384 | Never-ending calendar | Oct 12, 21 | Nov 28, 23 | BIANHUA CONNECTS LLC |
| 10460629 | Perpetual month display calendar | Feb 22, 18 | Oct 29, 19 | Not available |
| 10417939 | Erasable loop scheduler with calendar | May 15, 17 | Sep 17, 19 | Not available |
| 10102464 | Pre-printed surface for handwriting, comprising a pre-printed graphical representation of the passing of a period of time, and associated computer program | Jul 13, 15 | Oct 16, 18 | HOLDHAM |
| 10062305 | Customized storage calendar | Nov 08, 17 | Aug 28, 18 | Not available |
| 9844967 | Daily devotional dessert calendar | Oct 03, 16 | Dec 19, 17 | Orr, Tina Faith |
| 9809043 | Advent calendar | Nov 12, 14 | Nov 07, 17 | MARS, INCORPORATED |
| 9653005 | Erasable loop scheduler | May 22, 14 | May 16, 17 | Not available |
| 9629453 | Wall calendar stand | Nov 23, 11 | Apr 25, 17 | Not available |
| 8966793 | Date indicating device | Jan 10, 13 | Mar 03, 15 | Not available |
| 8893412 | Documenting growth progression | Jul 01, 10 | Nov 25, 14 | Not available |
| 8742917 | Warning triangle structure | Jan 24, 11 | Jun 03, 14 | Not available |
| 8424229 | Display item slide | Nov 13, 07 | Apr 23, 13 | Press Products (Proprietary), PRESS PRODUCTS (PROPRIETARY) LIMITED, |
| 7961555 | Medication regimen communicator apparatus and method | Jun 29, 10 | Jun 14, 11 | Not available |
| 7937860 | Calendar | Apr 14, 09 | May 10, 11 | Not available |
| 7913434 | Reusable calendar system | Feb 12, 09 | Mar 29, 11 | Not available |
| 7866070 | Apparatus for holding calendar | Jun 07, 08 | Jan 11, 11 | Not available |
| 7788831 | Zigzag calendar | May 31, 07 | Sep 07, 10 | Not available |
| 7773460 | Medication regimen communicator apparatus and method | Nov 04, 02 | Aug 10, 10 | Not available |
| 7690690 | Display medium having a bibliographic reference corresponding to date | Dec 22, 07 | Apr 06, 10 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2009/0255,153 | GROUP CALENDAR INTERFACE | Apr 15, 08 | Oct 15, 09 | MICROSOFT TECHNOLOGY LICENSING, LLC |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)