US3461642A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and machine for forming and sealing a carton
Assignee: Georgia Pacific Consumer Products LP
•
Filing: 1966-10-21
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Granted: 1969-08-19
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Expires: 1986-10-21
Abstract
No abstract record available.
Inventors
- 👤 Jacobus Joseph Langen
- 👤 Marinus Jacobus Maria Langen
- 👤 Ernest Topler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:51
CPC Classifications
B; B65; B65B; B65B5/00; B65B5/02; B65B5/024; B65B43/00; B65B43/08; B65B43/10; B31; B31B; B31B50/00; B31B50/004; B31B50/0044
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) | 1972-08-18 | 1973-02-17 | 1973-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-18 | 1977-02-17 | 1977-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-18 | 1981-02-17 | 1981-08-19 | $7700.00 | Window Closed / Lapsed |