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Patent US2919149A successfully refreshed from Google Patents.
US2919149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Structural connection
Assignee: Individual
•
Filing: 1958-04-28
•
Granted: 1959-12-29
•
Expires: 1978-04-28
Abstract
No abstract record available.
Inventors
- 👤 Arthur C Farley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:26
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/18; A; A47; A47F; A47F5/00; A47F5/14; F16B7/04; F16B7/044; F16B7/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US900545A
Cited
GB190723883A
Cited
US1136010A
Cited
US1099764A
Cited
US1302757A
Cited
US1460928A
Cited
US1714814A
Cited
GB545887A
Cited
US2534682A
Cited
US2482282A
Cited
US2557766A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-28 | 1963-06-29 | 1963-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-28 | 1967-06-29 | 1967-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-28 | 1971-06-29 | 1971-12-29 | $7700.00 | Window Closed / Lapsed |