US2698938A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastener-applying machine
Assignee: Bostitch Inc
•
Filing: 1951-07-18
•
Granted: 1955-01-11
•
Expires: 1971-07-18
Abstract
No abstract record available.
Inventors
- 👤 Frank M Stebbings
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:36
CPC Classifications
B; B27; B27F; B27F7/00; B27F7/17; B27F7/30; B27F7/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1466968A
Cited
US1984117A
Cited
US2221157A
Cited
US2420684A
Cited
US2482993A
Cited
US2536350A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-10 | 1958-07-12 | 1959-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-10 | 1962-07-12 | 1963-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-10 | 1966-07-12 | 1967-01-11 | $7700.00 | Window Closed / Lapsed |