US3211503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container
Assignee: United Carr Inc
•
Filing: 1963-01-09
•
Granted: 1965-10-12
•
Expires: 1983-01-09
Abstract
No abstract record available.
Inventors
- 👤 Harold N Barnes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:06
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/28; B65D75/30; B65D75/32; B65D75/36; B65D75/367; B65D75/368
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1388429A
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DE531863C
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US2674536A
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US2547097A
Cited
GB711186A
Cited
US2941660A
Cited
US2813799A
Cited
AT194316B
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US3104012A
Cited
US3093242A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |