US3044058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Three dimensional isometric display system
Assignee: Individual
•
Filing: 1953-10-13
•
Granted: 1962-07-10
•
Expires: 1973-10-13
Abstract
No abstract record available.
Inventors
- 👤 Luther G Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:11
CPC Classifications
G; G01; G01S; G01S13/00; G01S13/02; G01S13/06; G01S13/42; G01S13/426; G01S7/00; G01S7/02; G01S7/04; G01S7/06; G01S7/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2514828A
Cited
US2449542A
Cited
US2637025A
Cited
US2630563A
Cited
US2648061A
Cited
US2718000A
Cited
US2578970A
Cited
US2811789A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |