Patent US2160505A successfully refreshed from Google Patents.
Patent US610790A successfully refreshed from Google Patents.
US610790A
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Tide-water air-compressor
Assignee: —
•
Filing: 1897-10-18
•
Granted: 1898-09-13
•
Expires: 1917-10-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:45
CPC Classifications
F; F03; F03B; F03B13/00; F03B13/12; F03B13/14; F03B13/24; F03B13/16; F03B13/18; F03B13/1805; F03B13/1825; F03B13/184; F05; F05B; F05B2240/00; F05B2240/90; F05B2240/93; Y; Y02; Y02E; Y02E10/00; Y02E10/30
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) | 1901-09-13 | 1902-03-15 | 1902-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1905-09-13 | 1906-03-15 | 1906-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1909-09-13 | 1910-03-15 | 1910-09-14 | $7700.00 | Window Closed / Lapsed |