US821879A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fountain paint-brush.
Assignee: Individual
•
Filing: 1905-11-22
•
Granted: 1906-05-29
•
Expires: 1925-11-22
Abstract
No abstract record available.
Inventors
- 👤 Gottfried Meyer
- 👤 Charles G Braun
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:13
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/002; A; A46; A46B; A46B2200/00; A46B2200/10; A46B2200/1066; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87917; Y10T137/88046; Y10T292/00; Y10T292/306; Y10T292/307
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1909-05-28 | 1909-11-27 | 1910-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-05-28 | 1913-11-27 | 1914-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-05-28 | 1917-11-27 | 1918-05-29 | $7700.00 | Window Closed / Lapsed |