US2950852A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tote box
Assignee: Rathborne Hair & Ridgway Box C
•
Filing: 1957-10-30
•
Granted: 1960-08-30
•
Expires: 1977-10-30
Abstract
No abstract record available.
Inventors
- 👤 George A Hutchison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:23
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/441; B65D5/445; B65D5/446; B65D5/20; B65D5/22
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US877757A
Cited
US1906622A
Cited
US1976530A
Cited
US2151472A
Cited
US2285873A
Cited
US2276374A
Cited
US2647679A
Cited
US2881969A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-30 | 1964-02-29 | 1964-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-30 | 1968-02-29 | 1968-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-30 | 1972-02-29 | 1972-08-30 | $7700.00 | Window Closed / Lapsed |