Patent US768734A successfully refreshed from Google Patents.
US768734A
Expired / Lapsed
US
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Machine for making sticky fly-paper.
Assignee: Individual
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Filing: 1902-12-12
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Granted: 1904-08-30
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Expires: 1922-12-12
Abstract
No abstract record available.
Inventors
- 👤 Burton Earl Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:22
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3452; B; B05; B05C; B05C1/00; B05C1/02
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) | 1907-08-30 | 1908-02-29 | 1908-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-08-30 | 1912-02-29 | 1912-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-08-30 | 1916-02-29 | 1916-08-30 | $7700.00 | Window Closed / Lapsed |