US3118380A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubricant-bonding material for fuel
Assignee: —
•
Filing: —
•
Granted: 1964-01-21
•
Expires: 1981-01-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:49
CPC Classifications
F; F02; F02K; F02K7/00; F02K7/10; F02K7/18; C; C06; C06B; C06B31/00; C06B31/02; C06B31/04; C06B31/06; C06B33/00; C06B33/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3012508A
Cited
US3012507A
Cited
US1659906A
Cited
US2960000A
Cited
US3009386A
Cited
US3010355A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-20 | 1967-07-22 | 1968-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-20 | 1971-07-22 | 1972-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-20 | 1975-07-22 | 1976-01-21 | $7700.00 | Window Closed / Lapsed |