US3537235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article wrapping apparatus
Assignee: FMC Corp
•
Filing: 1969-02-17
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Granted: 1970-11-03
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Expires: 1989-02-17
Abstract
No abstract record available.
Inventors
- 👤 Carl R Pepmeier
- 👤 Louis E Stoffregen
- 👤 Joseph T Sincavage
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:29
CPC Classifications
B; B65; B65B; B65B11/00; B65B11/06; B65B11/08; B65B11/10; B65B11/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3371466A
Cited
US3357156A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-02 | 1974-05-04 | 1974-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-02 | 1978-05-04 | 1978-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-02 | 1982-05-04 | 1982-11-03 | $7700.00 | Window Closed / Lapsed |