US2625130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reflective marker
Assignee: Individual
•
Filing: 1951-01-10
•
Granted: 1953-01-13
•
Expires: 1971-01-10
Abstract
No abstract record available.
Inventors
- 👤 Welton L Morser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:10
CPC Classifications
G; G09; G09F; G09F17/00; E; E01; E01F; E01F9/00; E01F9/60; E01F9/688; E01F9/692; G09F2017/005; G09F2017/0066; Y; Y10; Y10S; Y10S248/00; Y10S248/91
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1425945A
Cited
US1459866A
Cited
US1470320A
Cited
US1871667A
Cited
US2002756A
Cited
US2077759A
Cited
US2354048A
Cited
US2401940A
Cited
US2499874A
Cited
US2521496A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |