US3387825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable fence
Assignee: FRED L KREEGER
•
Filing: 1966-06-02
•
Granted: 1968-06-11
•
Expires: 1986-06-02
Abstract
No abstract record available.
Inventors
- 👤 Fred L Kreeger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:30
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/14; E04H17/16; E04H17/18; A; A01; A01K; A01K3/00; A01K3/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US459019A
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US625526A
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US1013410A
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US2574052A
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US2447251A
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US2450730A
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US2690898A
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US2856159A
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US3001765A
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US3350066A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |