Patent US2040426A successfully refreshed from Google Patents.
Patent US2804961A successfully refreshed from Google Patents.
US2804961A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyor apparatus for articleprocessing units
Assignee: George J Meyer Manufacturing Co
•
Filing: 1954-03-16
•
Granted: 1957-09-03
•
Expires: 1974-03-16
Abstract
No abstract record available.
Inventors
- 👤 Sidney T Carter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:26
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/34; B65G47/46; B65G47/51; B65G47/5104; B65G47/5109; B65G47/5145; B65C; B65C9/00; B65C9/06; B65G47/52; B65G47/68; B65G47/682; B65G47/684; B65G47/71; B65G2047/685; B65G2047/688; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5196
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1236390A
Cited
US1822111A
Cited
US2003097A
Cited
US2303755A
Cited
US2620059A
Cited
US2615555A
Cited
US2690251A
Cited
US2642173A
Cited
US2636591A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-02 | 1961-03-04 | 1961-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-02 | 1965-03-04 | 1965-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-02 | 1969-03-04 | 1969-09-03 | $7700.00 | Window Closed / Lapsed |