US2822161A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Damping means and methods
Assignee: GENISCO Inc
•
Filing: 1953-11-02
•
Granted: 1958-02-04
•
Expires: 1973-11-02
Abstract
No abstract record available.
Inventors
- 👤 William A Tikanen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:56
CPC Classifications
G; G01; G01P; G01P15/00; G01P15/02; G01D; G01D11/00; G01D11/10; G01D11/12; G01P15/08; G01P15/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1961-02-03 | 1961-08-05 | 1962-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-03 | 1965-08-05 | 1966-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-03 | 1969-08-05 | 1970-02-04 | $7700.00 | Window Closed / Lapsed |