Patent US772280A successfully refreshed from Google Patents.
US772280A
Expired / Lapsed
US
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Button-fastener.
Assignee: Scovill Inc
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Filing: 1904-08-09
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Granted: 1904-10-11
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Expires: 1924-08-09
Abstract
No abstract record available.
Inventors
- 👤 Theophilus R Hyde Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:51
CPC Classifications
A; A44; A44B; A44B13/00; A44B13/0005; A44B13/0017; F; F16; F16B; F16B15/00; F16B15/0015; Y; Y10; Y10S; Y10S411/00; Y10S411/92; Y10T; Y10T24/00; Y10T24/36; Y10T24/3611; Y10T24/3615
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) | 1907-10-11 | 1908-04-11 | 1908-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-10-11 | 1912-04-11 | 1912-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-10-11 | 1916-04-11 | 1916-10-11 | $7700.00 | Window Closed / Lapsed |