Patent US2950935A successfully refreshed from Google Patents.
US2950935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attaching head for a supporting cross bar
Assignee: Individual
•
Filing: 1958-06-27
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Granted: 1960-08-30
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Expires: 1978-06-27
Abstract
No abstract record available.
Inventors
- 👤 Fahland Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:15
CPC Classifications
B; B61; B61D; B61D45/00; B61D45/006; F; F16; F16B; F16B5/00; F16B5/02; F16B5/0266; F16B5/12; Y; Y10; Y10T; Y10T403/00; Y10T403/44; Y10T403/59; Y10T403/599
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) | 1963-08-30 | 1964-02-29 | 1964-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-30 | 1968-02-29 | 1968-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-30 | 1972-02-29 | 1972-08-30 | $7700.00 | Window Closed / Lapsed |