Description
Class B43L : ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES FOR WRITING OR DRAWING
Subclass 1/02: Repeatedly-usable boards or tablets for writing or drawing (drawing-boards B43L 5/00) Slates
B43L 1/02
Sub-Class
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 1 Total Patent Owners
- 9 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9526330 | Modularized presentation board having improved structure | Feb 05, 15 | Dec 27, 16 | Not available |
| 7632103 | Modular board arrangement | Nov 30, 05 | Dec 15, 09 | GENERAL BINDING LLC |
| 5163845 | Portable free-standing visual aid | Jan 28, 91 | Nov 17, 92 | Not available |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 20 Months (last 2 years Issuances)
- 20 Months (last 5 years Issuances)