US2670838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tumbler feed for labeling machines
Assignee: George J Meyer Manufacturing Co
•
Filing: 1950-08-10
•
Granted: 1954-03-02
•
Expires: 1970-08-10
Abstract
No abstract record available.
Inventors
- 👤 Sidney T Carter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:32
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1653495A
Cited
US1056734A
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US1976855A
Cited
GB396382A
Cited
US2184905A
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US2262799A
Cited
US2356434A
Cited
GB609844A
Cited
US2467679A
Cited
FR965914A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-01 | 1957-08-31 | 1958-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-01 | 1961-08-31 | 1962-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-01 | 1965-08-31 | 1966-03-02 | $7700.00 | Window Closed / Lapsed |