Patent US3570215A successfully refreshed from Google Patents.
US3570215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wrapping apparatus with movable hot plate
Assignee: WRAPPING MACHINERY CO Inc
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Filing: 1968-01-17
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Granted: 1971-03-16
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Expires: 1988-01-17
Abstract
Abstract THIS DISCLOSURE RELATES TO PACKAGE WRAPPING APPARATUS COMPRISING A PREWRAP TABLE, A CONVEYOR, A PACKAGE REST, AND A PORTABLE HOT PLATE REMOVABLY MOUNTED OVER SAID PACKAGE REST.
Inventors
- 👤 Victor E Palmer
- 👤 John T Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:57
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-03-15 | 1974-09-14 | 1975-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-15 | 1978-09-14 | 1979-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-15 | 1982-09-14 | 1983-03-16 | $7700.00 | Window Closed / Lapsed |