Description
Class B42F : SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
Subclass 1/12: Sheets temporarily attached together without perforating; Means therefor Means for attaching together sheet corners exclusively
B42F 1/12
Sub-Class
Stats
- 11 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 5 Total Patent Owners
- 22 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11865854 | Clipboard for conveniently fixing document | Mar 21, 23 | Jan 09, 24 | Not available |
| 11433697 | Clip | Aug 22, 19 | Sep 06, 22 | Not available |
| 10471763 | Corner paperclip | Dec 19, 16 | Nov 12, 19 | Not available |
| 9522559 | Corner paperclip | Sep 28, 12 | Dec 20, 16 | Ghodsian, Shahrouz Y. |
| 9283800 | Device for holding together a stack of sheets | Feb 03, 12 | Mar 15, 16 | DELTACLIP INTERNATIONAL B.V. |
| 9061540 | Paperclip tab | Sep 04, 12 | Jun 23, 15 | 3M INNOVATIVE PROPERTIES COMPANY |
| 9016538 | Corner device and corner device attachment kit | Jun 21, 05 | Apr 28, 15 | Not available |
| 8266770 | Clip for fabrics | Jan 14, 11 | Sep 18, 12 | TECCO, INC. |
| 8074325 | Clip-type label | Jul 01, 05 | Dec 13, 11 | Not available |
| 7712190 | Clip for clipping sheets together | Feb 18, 04 | May 11, 10 | Not available |
| 5937485 | Device for fastening paper | Nov 20, 97 | Aug 17, 99 | DITTMER, ALLEN J. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0083,468 | WINDOWS NOTE CLIP | Sep 11, 23 | Mar 13, 25 | Not available |
| 2021/0229,485 | CLIP | Aug 22, 19 | Jul 29, 21 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 37 Months (last 2 years Issuances)
- 37 Months (last 5 years Issuances)