US3203742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing means for power-operated device
Assignee: Black and Decker Corp
•
Filing: 1962-12-17
•
Granted: 1965-08-31
•
Expires: 1982-12-17
Abstract
No abstract record available.
Inventors
- 👤 George W Mccarty
- 👤 John J Teige
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:19
CPC Classifications
F; F16; F16C; F16C19/00; F16C19/49; F16C19/22; F16C19/44; F16C19/46; F16C23/00; F16C23/06; F16C23/08; F16C23/082; F16C23/084; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2186
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |