US3050802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple product coupling clamp
Assignee: Individual
•
Filing: 1958-12-18
•
Granted: 1962-08-28
•
Expires: 1978-12-18
Abstract
No abstract record available.
Inventors
- 👤 Jack G Imparato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:09
CPC Classifications
B; B65; B65D; B65D67/00; B65D67/02; Y; Y10; Y10T; Y10T24/00; Y10T24/29
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1477818A
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FR715432A
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US1855909A
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FR768214A
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US2109233A
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US2384112A
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US2566804A
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US2592791A
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US2650805A
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US2702641A
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US2806273A
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US2838818A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-27 | 1966-02-26 | 1966-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-27 | 1970-02-26 | 1970-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-27 | 1974-02-26 | 1974-08-28 | $7700.00 | Window Closed / Lapsed |