US3519191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Partition
Assignee: Stone Container Corp
•
Filing: 1967-06-19
•
Granted: 1970-07-07
•
Expires: 1987-06-19
Abstract
No abstract record available.
Inventors
- 👤 Mark B Royce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:41
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/48; B65D5/48024; B65D5/48026; B65D5/48032; B65D5/48034
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1345711A
Cited
US1860567A
Cited
US2596205A
Cited
GB903931A
Cited
US3236433A
Cited
US3263894A
Cited
US3285493A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |