US3494385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tieing or wire twisting tool
Assignee: Individual
•
Filing: 1968-03-07
•
Granted: 1970-02-10
•
Expires: 1988-03-07
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Hanigan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:06
CPC Classifications
B; B21; B21F; B21F15/00; B21F15/02; B21F15/06; B21F15/04; B21F27/00; B21F27/08; E; E04; E04G; E04G21/00; E04G21/12; E04G21/122; E04G21/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3169559A
Cited
US3388725A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-09 | 1973-08-11 | 1974-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-09 | 1977-08-11 | 1978-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-09 | 1981-08-11 | 1982-02-10 | $7700.00 | Window Closed / Lapsed |