US2841320A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integral cartons for the protection of fragile articles
Assignee: Individual
•
Filing: 1953-09-09
•
Granted: 1958-07-01
•
Expires: 1973-09-09
Abstract
No abstract record available.
Inventors
- 👤 John F Currivan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:52
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5002; B65D5/5016
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB258925A
Cited
US2732123A
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US2732996A
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US1238364A
Cited
GB241097A
Cited
US1704739A
Cited
US2539966A
Cited
US2611529A
Cited
US2620116A
Cited
US2714981A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-30 | 1961-12-30 | 1962-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-30 | 1965-12-30 | 1966-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-30 | 1969-12-30 | 1970-07-01 | $7700.00 | Window Closed / Lapsed |