Patent US749337A successfully refreshed from Google Patents.
US749337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Base for fence-posts
Assignee: —
•
Filing: —
•
Granted: 1904-01-12
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Expires: 1921-01-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:50
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/14; E04H17/20; E04H17/22; E04B; E04B1/00; E04B1/18; E04B1/26; E04B1/2604; E04B2001/268; E04B2001/2684
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) | 1907-01-11 | 1907-07-13 | 1908-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-01-11 | 1911-07-13 | 1912-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-01-11 | 1915-07-13 | 1916-01-12 | $7700.00 | Window Closed / Lapsed |