US3419170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attachment for tractor loader
Assignee: International Motors LLC
•
Filing: 1965-12-10
•
Granted: 1968-12-31
•
Expires: 1985-12-10
Abstract
No abstract record available.
Inventors
- 👤 Salna Karl
- 👤 Carl C Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:25
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/34; E02F3/3405; E02F3/3408; E02F3/36; E02F3/40; E02F3/401
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2806617A
Cited
US2812872A
Cited
US3070246A
Cited
US3229835A
Cited
US3243067A
Cited
US3341041A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |