US3470834A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastener attaching device
Assignee: Dennison Manufacturing Co
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Filing: 1968-03-08
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Granted: 1969-10-07
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Expires: 1988-03-08
Abstract
No abstract record available.
Inventors
- 👤 Arnold R Bone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:41
CPC Classifications
D; D05; D05B; D05B3/00; D05B3/12; D05B3/16; A; A41; A41H; A41H37/00; A41H37/005; A41H37/008; B; B65; B65C; B65C7/00; B65C7/003; B65C7/005; B68; B68G; B68G15/00; B68G7/00; B68G7/08
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 |