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US3000600A
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Floor type spring support
Assignee: Bergen Pipe Support Corp
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Filing: 1959-05-20
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Granted: 1961-09-19
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Expires: 1979-05-20
Abstract
No abstract record available.
Inventors
- 👤 Leonard S Suozzo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:25
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/02; F16F1/04; F16F1/041; F16F15/00; F16F15/02; F16F15/04; F16F15/06; F16F15/067; F16L; F16L3/00; F16L3/16; F16L3/20; F16L3/205; F16L3/2053
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |