US2511801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fasteneb clip
Assignee: —
•
Filing: —
•
Granted: 1950-06-13
•
Expires: 1967-06-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:13
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/12; F16B5/121; F16B2/00; F16B2/20; F16B2/22; F16B2/24; F16B2/241; F16B2/245; H; H02; H02G; H02G3/00; H02G3/30; H02G3/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US337200A
Cited
US539127A
Cited
US1105542A
Cited
US1431388A
Cited
US1593776A
Cited
US1739057A
Cited
US2115312A
Cited
US2127234A
Cited
US2329974A
Cited
US2329894A
Cited
US2327326A
Cited
US2332855A
Cited
US2385209A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-12 | 1953-12-12 | 1954-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-12 | 1957-12-12 | 1958-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-12 | 1961-12-12 | 1962-06-13 | $7700.00 | Window Closed / Lapsed |