US2875942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corner construction for boxes
Assignee: OI Glass Inc
•
Filing: 1956-09-05
•
Granted: 1959-03-03
•
Expires: 1976-09-05
Abstract
No abstract record available.
Inventors
- 👤 James C Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:02
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/48; B65D5/48024; B65D5/20; B65D5/2014; B65D5/2033; B65D5/22; B65D5/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US609266A
Cited
US836923A
Cited
US2083623A
Cited
US2147563A
Cited
US2357155A
Cited
US2407463A
Cited
US2468951A
Cited
US2488262A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |