US3052347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package for fragile articles
Assignee: Individual
•
Filing: 1960-01-04
•
Granted: 1962-09-04
•
Expires: 1980-01-04
Abstract
No abstract record available.
Inventors
- 👤 Carlton L Whiteford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:05
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/02; B65D81/03; B65D75/00; B65D75/04; B65D75/20; B65D75/22; B65D75/24; B65D75/245
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2141752A
Cited
US2659934A
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US2690254A
Cited
US2791366A
Cited
US2774473A
Cited
US2776082A
Cited
US2890122A
Cited
US2905316A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |