US2455819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Winding reel for tape measures
Assignee: Individual
•
Filing: 1945-09-27
•
Granted: 1948-12-07
•
Expires: 1965-09-27
Abstract
No abstract record available.
Inventors
- 👤 Louis R Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:06
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/10; G01B3/1041; G01B3/1043; G01B3/1005; G01B2003/1023; G01B2003/1025; G01B2003/1058; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20744; Y10T74/2075
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US406065A
Cited
US655052A
Cited
US742587A
Cited
US791759A
Cited
US1056849A
Cited
US1502340A
Cited
US1799094A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-12-07 | 1952-06-07 | 1952-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-12-07 | 1956-06-07 | 1956-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-12-07 | 1960-06-07 | 1960-12-07 | $7700.00 | Window Closed / Lapsed |