US3423971A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile wheel lock
Assignee: ANGELO J BRUNELLI
•
Filing: 1967-06-02
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Granted: 1969-01-28
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Expires: 1987-06-02
Abstract
No abstract record available.
Inventors
- 👤 Angelo J Brunelli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:05
CPC Classifications
F; F16; F16B; F16B41/00; F16B41/005; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/554; Y10T70/5562; Y10T70/5571; Y10T70/5575; Y10T70/558; Y10T70/5584; Y10T70/5611; Y10T70/5854; Y10T70/5863; Y10T70/5867
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) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |