Patent US3721955A successfully refreshed from Google Patents.
US763050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Loom for beadwork.
Assignee: Individual
•
Filing: 1904-04-04
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Granted: 1904-06-21
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Expires: 1924-04-04
Abstract
No abstract record available.
Inventors
- 👤 William Walter Dinwiddie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:21
CPC Classifications
D; D04; D04B; D04B33/00
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) | 1907-06-21 | 1907-12-21 | 1908-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-06-21 | 1911-12-21 | 1912-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-06-21 | 1915-12-21 | 1916-06-21 | $7700.00 | Window Closed / Lapsed |