US3447672A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bulging cartons
Assignee: Riegel Paper Corp
•
Filing: 1967-09-20
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Granted: 1969-06-03
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Expires: 1987-09-20
Abstract
No abstract record available.
Inventors
- 👤 Ernest L Bailey
- 👤 Raymond A Cote
- 👤 Bruce H Schrier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:41
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/20; B65D5/24; B65D5/244; B65D5/2014; B65D5/2019; B65D5/2033; B65D5/2038; B65D5/2047; B65D5/28; B65D5/42; B65D5/54; B65D5/545; Y; Y10; Y10S; Y10S229/00; Y10S229/915; Y10S229/916
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-02 | 1972-12-02 | 1973-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-02 | 1976-12-02 | 1977-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-02 | 1980-12-02 | 1981-06-03 | $7700.00 | Window Closed / Lapsed |