Patent US2508171A successfully refreshed from Google Patents.
US762666A
Expired / Lapsed
US
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Bulletin-board.
Assignee: Individual
•
Filing: 1903-08-27
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Granted: 1904-06-14
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Expires: 1923-08-27
Abstract
No abstract record available.
Inventors
- 👤 Alice A Wallman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:21
CPC Classifications
B; B41; B41J; B41J13/00; B41J13/10; B41J13/103
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) | 1907-06-14 | 1907-12-14 | 1908-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-06-14 | 1911-12-14 | 1912-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-06-14 | 1915-12-14 | 1916-06-14 | $7700.00 | Window Closed / Lapsed |