US2845674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Line tightener and holder
Assignee: TITELINER Co
•
Filing: 1953-01-29
•
Granted: 1958-08-05
•
Expires: 1973-01-29
Abstract
No abstract record available.
Inventors
- 👤 Philip C Pearson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:10
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/12; F16G11/10; F16G11/105; F16G11/106; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3936; Y10T24/394; Y10T24/3944; Y10T24/40; Y10T24/4002; Y10T24/4012; Y10T24/4016
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US223556A
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US449567A
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US511310A
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US513768A
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US921458A
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US924425A
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US1067412A
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US1208108A
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GB128033A
Cited
US1385837A
Cited
US2493907A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |