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US2516807A
Expired / Lapsed
US
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Fencing construction
Assignee: Individual
•
Filing: 1947-11-03
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Granted: 1950-07-25
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Expires: 1967-11-03
Abstract
No abstract record available.
Inventors
- 👤 Hans F Schulte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:25
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/14; E04H17/1413; E04H17/1417; E04H17/1426
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US312524A
Cited
US492876A
Cited
US512371A
Cited
GB189626747A
Cited
US1691728A
Cited
US1830013A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-24 | 1954-01-23 | 1954-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-24 | 1958-01-23 | 1958-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-24 | 1962-01-23 | 1962-07-25 | $7700.00 | Window Closed / Lapsed |