US2815700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jig
Assignee: ALFORD CARTONS
•
Filing: 1954-10-25
•
Granted: 1957-12-10
•
Expires: 1974-10-25
Abstract
No abstract record available.
Inventors
- 👤 Paul F Bowman
- 👤 Oscar L Vines
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:07
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/26; B31B50/44; B31B50/444; Y; Y10; Y10S; Y10S493/00; Y10S493/901; Y10S493/912
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2586551A
Cited
GB682680A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-09 | 1961-06-10 | 1961-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-09 | 1965-06-10 | 1965-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-09 | 1969-06-10 | 1969-12-10 | $7700.00 | Window Closed / Lapsed |