US2882881A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Choke flow intake silencer and method
Assignee: Motors Liquidation Co
•
Filing: 1956-12-20
•
Granted: 1959-04-21
•
Expires: 1976-12-20
Abstract
No abstract record available.
Inventors
- 👤 Nedley Alva Lloyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:14
CPC Classifications
F; F02; F02M; F02M35/00; F02M35/12; F02M35/1205; F02M35/1211; F02D; F02D9/00; F02D9/08; F02D9/12; F02M35/10; F02M35/10091; F02M35/10118; F02M35/1222; Y; Y10; Y10T; Y10T137/00; Y10T137/0536; Y10T137/0971
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2675670A
Cited
US2638738A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |