Patent CH220075A successfully refreshed from Google Patents.
Patent US3142881A successfully refreshed from Google Patents.
US3142881A
Expired / Lapsed
US
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Hose clamp
Assignee: Individual
•
Filing: 1962-06-06
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Granted: 1964-08-04
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Expires: 1982-06-06
Abstract
No abstract record available.
Inventors
- 👤 Alva J Johnston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:24
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/02; F16L33/04; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1412; Y10T24/1441
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US549352A
Cited
US576119A
Cited
US592647A
Cited
GB190620806A
Cited
US1255417A
Cited
US1497549A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-04 | 1968-02-03 | 1968-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-04 | 1972-02-03 | 1972-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-04 | 1976-02-03 | 1976-08-04 | $7700.00 | Window Closed / Lapsed |