US2677529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fence post with electric fence wire attaching means
Assignee: Individual
•
Filing: 1951-11-08
•
Granted: 1954-05-04
•
Expires: 1971-11-08
Abstract
No abstract record available.
Inventors
- 👤 Mathias D Eide
- 👤 Keith H Eide
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:33
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/14; E04H17/16; E04H17/18; E04H17/02; E04H17/10; E04H17/124
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US281717A
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US294493A
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US680740A
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US918579A
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US1141152A
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US1164909A
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US1281307A
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US1762572A
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US2437344A
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US2429029A
Cited
US2471839A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-03 | 1957-11-02 | 1958-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-03 | 1961-11-02 | 1962-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-03 | 1965-11-02 | 1966-05-04 | $7700.00 | Window Closed / Lapsed |