US3470781A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Positive feed device for tape dispenser
Assignee: Crane Packing Co
•
Filing: 1967-04-21
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Granted: 1969-10-07
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Expires: 1987-04-21
Abstract
No abstract record available.
Inventors
- 👤 Steven Domeny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:20
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/002; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/22; Y10T83/00; Y10T83/647; Y10T83/664; Y10T83/6654; Y10T83/869; Y10T83/8798; Y10T83/8817; Y10T83/8818; Y10T83/889; Y10T83/896
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |