US3147009A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strip folding mechanism for a packing machine
Assignee: Brodrene Gram AS
•
Filing: 1962-11-08
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Granted: 1964-09-01
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Expires: 1982-11-08
Abstract
No abstract record available.
Inventors
- 👤 Gram Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:53
CPC Classifications
B; B65; B65B; B65B49/00; B65B49/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2265075A
Cited
US2571086A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |