US3033600A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connectors for jointing wires, rods and the like
Assignee: Individual
•
Filing: 1960-05-04
•
Granted: 1962-05-08
•
Expires: 1980-05-04
Abstract
No abstract record available.
Inventors
- 👤 Drysdale John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:51
CPC Classifications
B; B21; B21F; B21F15/00; B21F15/02; B21F15/06; F; F16; F16G; F16G11/00; F16G11/02; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3969; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49194; Y10T29/49195; Y10T29/49199; Y10T29/49826; Y10T29/49908; Y10T29/49925; Y10T29/49927; Y10T29/49929; Y10T403/00; Y10T403/49; Y10T403/57; Y10T403/5733
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1817772A
Cited
US1854140A
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US2064440A
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US2166457A
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US2526740A
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US2535623A
Cited
US2901822A
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US2930642A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-07 | 1965-11-06 | 1966-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-07 | 1969-11-06 | 1970-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-07 | 1973-11-06 | 1974-05-08 | $7700.00 | Window Closed / Lapsed |