US998052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Powder-disseminator.
Assignee: Individual
•
Filing: 1909-05-17
•
Granted: 1911-07-18
•
Expires: 1929-05-17
Abstract
No abstract record available.
Inventors
- 👤 Theodore R Treiber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:51
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/70; B65D5/705
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) | 1914-07-17 | 1915-01-16 | 1915-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-07-17 | 1919-01-16 | 1919-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-07-17 | 1923-01-16 | 1923-07-18 | $7700.00 | Window Closed / Lapsed |