US2611526A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heavy-duty shipping container
Assignee: Gaylord Container Corp
•
Filing: 1950-10-20
•
Granted: 1952-09-23
•
Expires: 1970-10-20
Abstract
No abstract record available.
Inventors
- 👤 Walter C George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:38
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US655019A
Cited
US1911339A
Cited
US2004501A
Cited
US2349088A
Cited
US2447677A
Cited
US2567786A
Cited
US2569035A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-23 | 1956-03-24 | 1956-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-23 | 1960-03-24 | 1960-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-23 | 1964-03-24 | 1964-09-23 | $7700.00 | Window Closed / Lapsed |