US3055574A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Book mailing folder
Assignee: Stone Container Corp
•
Filing: 1961-08-01
•
Granted: 1962-09-25
•
Expires: 1981-08-01
Abstract
No abstract record available.
Inventors
- 👤 Richard H Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:56
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/0245; B65D5/42; B65D5/44; B65D5/50; B65D5/5002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1112042A
Cited
US1254692A
Cited
US1414236A
Cited
CH239469A
Cited
US2476564A
Cited
US2591882A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |