US2545653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamping band
Assignee: Watlow Electric Manufacturing Co
•
Filing: 1949-11-30
•
Granted: 1951-03-20
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Expires: 1969-11-30
Abstract
No abstract record available.
Inventors
- 👤 George B Desloge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:39
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/02; F16L33/04; B; B29; B29C; B29C45/00; B29C45/17; B29C45/1782; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1457; Y10T24/1486
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) | 1954-03-19 | 1954-09-18 | 1955-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-19 | 1958-09-18 | 1959-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-19 | 1962-09-18 | 1963-03-20 | $7700.00 | Window Closed / Lapsed |