US2812892A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced and partitioned folding box
Assignee: OI Glass Inc
•
Filing: 1952-05-07
•
Granted: 1957-11-12
•
Expires: 1972-05-07
Abstract
No abstract record available.
Inventors
- 👤 Ginsberg Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:27
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/441; B65D5/443; B65D5/48; B65D5/48002; Y; Y10; Y10S; Y10S206/00; Y10S206/815
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1737603A
Cited
US1821692A
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US2164517A
Cited
US2411144A
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US2333416A
Cited
US2541368A
Cited
US2632594A
Cited
US2698125A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-11 | 1961-05-13 | 1961-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-11 | 1965-05-13 | 1965-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-11 | 1969-05-13 | 1969-11-12 | $7700.00 | Window Closed / Lapsed |