US3485008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming cartons
Assignee: Individual
•
Filing: 1967-01-04
•
Granted: 1969-12-23
•
Expires: 1987-01-04
Abstract
No abstract record available.
Inventors
- 👤 Stanley Milton Silver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:13
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/02; B65B51/026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US689474A
Cited
US1094451A
Cited
US1974256A
Cited
US2266054A
Cited
US2524032A
Cited
US3000163A
Cited
US2916865A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |