US2842218A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle tail pipe support means
Assignee: International Motors LLC
•
Filing: 1955-11-14
•
Granted: 1958-07-08
•
Expires: 1975-11-14
Abstract
No abstract record available.
Inventors
- 👤 Bradbury Edgar John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:33
CPC Classifications
F; F01; F01N; F01N13/00; F01N13/18; F01N13/1805; F01N13/1811; F01N13/1822; F16; F16L; F16L3/00; F16L3/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US591249A
Cited
GB189517993A
Cited
US2162340A
Cited
US2290621A
Cited
US2324992A
Cited
US2308969A
Cited
US2547813A
Cited
US2618450A
Cited
US2687864A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-07 | 1962-01-06 | 1962-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-07 | 1966-01-06 | 1966-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-07 | 1970-01-06 | 1970-07-08 | $7700.00 | Window Closed / Lapsed |