US631687A
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Assignee: Individual
•
Filing: 1898-12-03
•
Granted: 1899-08-22
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Expires: 1918-12-03
Abstract
No abstract record available.
Inventors
- 👤 George W Whaley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:25
CPC Classifications
B; B65; B65G; B65G9/00; B65G9/008; B61; B61L; B61L23/00; B61L23/002
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) | 1902-08-22 | 1903-02-21 | 1903-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-08-22 | 1907-02-21 | 1907-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-08-22 | 1911-02-21 | 1911-08-23 | $7700.00 | Window Closed / Lapsed |