Patent US2575354A successfully refreshed from Google Patents.
US2575354A
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US
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Flexible measuring tape and case therefor
Assignee: Individual
•
Filing: 1949-04-18
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Granted: 1951-11-20
•
Expires: 1969-04-18
Abstract
No abstract record available.
Inventors
- 👤 Lindley E Mills
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:56
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/10; G01B3/1005; G01B3/1084; G01B3/1089; G01B3/1007; G01B2003/1015; G01B3/1041; G01B2003/1053
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1259886A
Cited
GB253421A
Cited
US2065143A
Cited
US2132202A
Cited
US2446020A
Cited
US2410713A
Cited
GB607177A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-19 | 1955-05-21 | 1955-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-19 | 1959-05-21 | 1959-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-19 | 1963-05-21 | 1963-11-20 | $7700.00 | Window Closed / Lapsed |