Patent US3403593A successfully refreshed from Google Patents.
US3403593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rivet
Assignee: Individual
•
Filing: 1965-07-19
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Granted: 1968-10-01
•
Expires: 1985-07-19
Abstract
No abstract record available.
Inventors
- 👤 Anthony W Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:36
CPC Classifications
F; F16; F16B; F16B19/00; F16B19/04; F16B19/08; F16B19/083; B; B21; B21J; B21J15/00; B21J15/02; B21J15/04; B21J15/048; F16B13/00; F16B13/002; F16B13/003; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49908; Y10T29/49915; Y10T29/49938; Y10T29/4994
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1342201A
Cited
US2150080A
Cited
US2536353A
Cited
US2466013A
Cited
GB646298A
Cited
US2913953A
Cited
US3316796A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-01 | 1972-04-01 | 1972-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-01 | 1976-04-01 | 1976-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-01 | 1980-04-01 | 1980-10-01 | $7700.00 | Window Closed / Lapsed |