US2926797A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for transferring shipping containers
Assignee: RUSSELL W KEISER
•
Filing: 1958-06-06
•
Granted: 1960-03-01
•
Expires: 1978-06-06
Abstract
No abstract record available.
Inventors
- 👤 Edmond L Decker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:25
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/64; B60P1/6418; B60P1/6436
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1410103A
Cited
US1989920A
Cited
US2004095A
Cited
US2165641A
Cited
US2656196A
Cited
US2693889A
Cited
US2773612A
Cited
US2727638A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-01 | 1963-08-31 | 1964-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-01 | 1967-08-31 | 1968-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-01 | 1971-08-31 | 1972-03-01 | $7700.00 | Window Closed / Lapsed |