US3370493A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for feeding work to and from a work station
Assignee: DONLEY BINDERY CO Inc
•
Filing: 1965-10-23
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Granted: 1968-02-27
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Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 Donley Charles Don
- 👤 Jr Don Donley
- 👤 Donley Dean
- 👤 Dexter L Rieger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:06
CPC Classifications
B; B65; B65H; B65H9/00; B65H9/16; B65H9/163; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0448; Y10T83/202; Y10T83/2092; Y10T83/2192; Y10T83/2194; Y10T83/2198; Y10T83/444; Y10T83/4463; Y10T83/461; Y10T83/463; Y10T83/4635; Y10T83/525; Y10T83/535; Y10T83/541; Y10T83/544; Y10T83/647; Y10T83/6572; Y10T83/727; Y10T83/738
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1547642A
Cited
US1620444A
Cited
US2196684A
Cited
US2731086A
Cited
US3004456A
Cited
US3146650A
Cited
US3225650A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-26 | 1971-08-28 | 1972-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-26 | 1975-08-28 | 1976-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-26 | 1979-08-28 | 1980-02-27 | $7700.00 | Window Closed / Lapsed |