B43K 3/005
Nib pinchers
Official title: {Nib pinchers}
B43K3/005 (Nib pinchers) appears on 3 US grants and 4 published applications in this corpus.
Search patents in B43K- Granted patents
- 3
- Published applications
- 4
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Attachment structure in writing instrument, writing instrument, and soft member30 Oct 2025US 2025/0332858 A1KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
- Projectable and retractable writing tool8 Feb 2024US 2024/0042790 A1KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
- Nib for writing felt pen8 Dec 2022US 2022/0388330 A1Societe BIC
- Nib holder6 May 2021US 2021/0129575 A1
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.