Patent US2652247A successfully refreshed from Google Patents.
US2652247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feed mechanism for carton blank forming apparatus
Assignee: Individual
•
Filing: 1950-05-29
•
Granted: 1953-09-15
•
Expires: 1970-05-29
Abstract
No abstract record available.
Inventors
- 👤 Kane Gideon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:17
CPC Classifications
B; B65; B65H; B65H20/00; B65H20/02; B65H20/04; B31; B31B; B31B50/00; B31B50/02; B31B50/10; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508; Y10T74/1515; Y10T74/1516
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US162341A
Cited
US575239A
Cited
US1146978A
Cited
US871487A
Cited
US954751A
Cited
US1225131A
Cited
US1381579A
Cited
US1611734A
Cited
US1763735A
Cited
US2150016A
Cited
US2179150A
Cited
US2258799A
Cited
US2198333A
Cited
US2380949A
Cited
US2482613A
Cited
US2521435A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-14 | 1957-03-16 | 1957-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-14 | 1961-03-16 | 1961-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-14 | 1965-03-16 | 1965-09-15 | $7700.00 | Window Closed / Lapsed |