US3276671A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper wrapping having stretchable insert
Assignee: Individual
•
Filing: 1964-12-11
•
Granted: 1966-10-04
•
Expires: 1984-12-11
Abstract
No abstract record available.
Inventors
- 👤 Dennis L Fleitman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:20
CPC Classifications
B; B65; B65D; B65D65/00; B65D65/02; B65D65/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2475052A
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US2617504A
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US2992117A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |