US2879020A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equipment hose and flexible tube support
Assignee: Individual
•
Filing: 1955-07-08
•
Granted: 1959-03-24
•
Expires: 1975-07-08
Abstract
No abstract record available.
Inventors
- 👤 Albert R Wheeler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:41
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/58; B60D1/62
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US575721A
Cited
US1806903A
Cited
US968354A
Cited
US1043107A
Cited
US1732670A
Cited
US1882514A
Cited
US2588842A
Cited
US2673093A
Cited
US2626552A
Cited
US2717136A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-23 | 1962-09-22 | 1963-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-23 | 1966-09-22 | 1967-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-23 | 1970-09-22 | 1971-03-24 | $7700.00 | Window Closed / Lapsed |