US2476233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric guard gate for stock
Assignee: Individual
•
Filing: 1946-10-16
•
Granted: 1949-07-12
•
Expires: 1966-10-16
Abstract
No abstract record available.
Inventors
- 👤 Joseph H Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:11
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/14; H01B17/145; A; A01; A01K; A01K1/00; A01K1/0005; A01K1/0017; A01K3/00; A01K3/005; A01K3/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE173802C
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US343939A
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US922956A
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US993729A
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US1634312A
Cited
US2146229A
Cited
US2306661A
Cited
US2376630A
Cited
US2404687A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-11 | 1953-01-10 | 1953-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-11 | 1957-01-10 | 1957-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-11 | 1961-01-10 | 1961-07-12 | $7700.00 | Window Closed / Lapsed |