US2468907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric fence post
Assignee: Individual
•
Filing: 1947-02-13
•
Granted: 1949-05-03
•
Expires: 1967-02-13
Abstract
No abstract record available.
Inventors
- 👤 Robert M Wilson
- 👤 Goddie F Phillipps
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:03
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/14; H01B17/145; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3958; Y10T24/3964; Y10T24/44; Y10T24/44573; Y10T24/4459; Y10T24/44598
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US234440A
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US732088A
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US1012724A
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US1125742A
Cited
GB191503471A
Cited
US1292451A
Cited
US1271596A
Cited
US2235102A
Cited
US2222810A
Cited
US2269996A
Cited
US2409491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-05-02 | 1952-11-01 | 1953-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-05-02 | 1956-11-01 | 1957-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-05-02 | 1960-11-01 | 1961-05-03 | $7700.00 | Window Closed / Lapsed |