US2615376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for automatically removing window cutouts from blanks
Assignee: Federal Carton Corp
•
Filing: 1949-06-09
•
Granted: 1952-10-28
•
Expires: 1969-06-09
Abstract
No abstract record available.
Inventors
- 👤 Pelikan Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:34
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/18; B26D7/1818; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2192; Y10T83/465; Y10T83/4766; Y10T83/4795
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US704472A
Cited
US948710A
Cited
US1191297A
Cited
US1742335A
Cited
US1958694A
Cited
US1956228A
Cited
US2047472A
Cited
US1987224A
Cited
US2367609A
Cited
US2508083A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-28 | 1956-04-28 | 1956-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-28 | 1960-04-28 | 1960-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-28 | 1964-04-28 | 1964-10-28 | $7700.00 | Window Closed / Lapsed |