US3521347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for removing and disposing of wrapping bands
Assignee: BLISS-SALEM Inc A CORP OF
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Filing: 1967-12-26
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Granted: 1970-07-21
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Expires: 1987-12-26
Abstract
No abstract record available.
Inventors
- 👤 Eldon R Bentley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:42
CPC Classifications
B; B65; B65B; B65B69/00; B65B69/0025; B21; B21C; B21C47/00; B21C47/34; B21C47/3433; B65B69/0033; Y; Y10; Y10S; Y10S83/00; Y10S83/909; Y10T; Y10T29/00; Y10T29/49; Y10T29/49815; Y10T29/49817; Y10T29/49819; Y10T29/49821; Y10T29/51; Y10T29/5136; Y10T29/5137; Y10T29/5139
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) | 1973-07-20 | 1974-01-19 | 1974-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-20 | 1978-01-19 | 1978-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-20 | 1982-01-19 | 1982-07-21 | $7700.00 | Window Closed / Lapsed |