US3410614A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antifriction way bearing
Assignee: Individual
•
Filing: 1967-12-29
•
Granted: 1968-11-12
•
Expires: 1987-12-29
Abstract
No abstract record available.
Inventors
- 👤 Jr Howard C Shaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:10
CPC Classifications
F; F16; F16C; F16C29/00; F16C29/04; F16C29/06; F16C29/0614; F16C29/0616; F16C29/0619; F16C33/00; F16C33/30; F16C33/34; F16C33/36; F16C33/363; F16C33/46; F16C33/50; F16C33/52; F16C33/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB964310A
Cited
USRE15345E
Cited
US667684A
Cited
FR707621A
Cited
US2211881A
Cited
US2659637A
Cited
US3003828A
Cited
US3272569A
Cited
US3248900A
Cited
US3301611A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |