Patent US2963310A successfully refreshed from Google Patents.
US2963310A
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Vertical container couplers
Assignee: STRICK TRAILERS
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Filing: 1959-01-20
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Granted: 1960-12-06
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Expires: 1979-01-20
Abstract
No abstract record available.
Inventors
- 👤 Abolins Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:19
CPC Classifications
B; B65; B65D; B65D90/00; B65D90/0006; B65D90/0013; B60; B60P; B60P7/00; B60P7/06; B60P7/13; B60P7/132; B66; B66C; B66C1/00; B66C1/10; B66C1/62; B66C1/66; B66C1/663; Y; Y10; Y10S; Y10S280/00; Y10S280/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |