US2956848A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing member
Assignee: Beazer East Inc
•
Filing: 1958-02-03
•
Granted: 1960-10-18
•
Expires: 1978-02-03
Abstract
No abstract record available.
Inventors
- 👤 Clair William E St
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:59
CPC Classifications
F; F16; F16J; F16J9/00; F16J9/26; Y; Y10; Y10S; Y10S277/00; Y10S277/935; Y10S277/936; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12049; Y10T428/12146
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1054265A
Cited
US1949135A
Cited
US1973043A
Cited
US2276143A
Cited
US2187626A
Cited
US2338558A
Cited
US2268869A
Cited
US2368172A
Cited
US2470264A
Cited
US2581301A
Cited
US2568274A
Cited
US2528934A
Cited
US2773048A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-18 | 1964-04-18 | 1964-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-18 | 1968-04-18 | 1968-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-18 | 1972-04-18 | 1972-10-18 | $7700.00 | Window Closed / Lapsed |