US2866535A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for nailing lids on boxes
Assignee: FMC Corp
•
Filing: 1955-04-22
•
Granted: 1958-12-30
•
Expires: 1975-04-22
Abstract
No abstract record available.
Inventors
- 👤 Ernest A Verrinder
- 👤 John R Richards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:02
CPC Classifications
B; B27; B27M; B27M3/00; B27M3/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1355488A
Cited
US1115758A
Cited
US1586544A
Cited
US2641371A
Cited
US2723393A
Cited
US2724482A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-29 | 1962-06-30 | 1962-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-29 | 1966-06-30 | 1966-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-29 | 1970-06-30 | 1970-12-30 | $7700.00 | Window Closed / Lapsed |