Patent US666941A successfully refreshed from Google Patents.
US666941A
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Assignee: Individual
•
Filing: 1900-04-23
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Granted: 1901-01-29
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Expires: 1920-04-23
Abstract
No abstract record available.
Inventors
- 👤 George B Streit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:01
CPC Classifications
A; A47; A47B; A47B23/00; A47B23/04; A47B23/042
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) | 1904-01-29 | 1904-07-30 | 1905-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1908-01-29 | 1908-07-30 | 1909-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1912-01-29 | 1912-07-30 | 1913-01-29 | $7700.00 | Window Closed / Lapsed |