Patent US3453655A successfully refreshed from Google Patents.
US3453655A
Expired / Lapsed
US
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Street water hydrant guard
Assignee: Individual
•
Filing: 1966-12-19
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Granted: 1969-07-01
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Expires: 1986-12-19
Abstract
No abstract record available.
Inventors
- 👤 Carlos M Quinones
- 👤 Bonifacio Garcia
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:53
CPC Classifications
E; E03; E03B; E03B9/00; E03B9/02; Y; Y10; Y10T; Y10T137/00; Y10T137/5327; Y10T137/5456; Y10T137/5468; Y10T137/6851; Y10T137/7043; Y10T137/7062; Y10T137/7065; Y10T137/7069
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
GB190220238A
Cited
US795027A
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US906886A
Cited
US1541216A
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US1629797A
Cited
US1795839A
Cited
GB385910A
Cited
US2118233A
Cited
DE710477C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-30 | 1972-12-30 | 1973-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-30 | 1976-12-30 | 1977-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-30 | 1980-12-30 | 1981-07-01 | $7700.00 | Window Closed / Lapsed |