US2954632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated push-button assembly
Assignee: Rowe Manufacturing Co Inc
•
Filing: 1959-05-25
•
Granted: 1960-10-04
•
Expires: 1979-05-25
Abstract
No abstract record available.
Inventors
- 👤 John J Ambrose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:23
CPC Classifications
G; G07; G07F; G07F5/00; G07F5/18; G07F9/00; G07F9/002; G07F9/02; G07F9/023; Y; Y10; Y10S; Y10S116/00; Y10S116/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2163329A
Cited
US2853585A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-04 | 1964-04-04 | 1964-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-04 | 1968-04-04 | 1968-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-04 | 1972-04-04 | 1972-10-04 | $7700.00 | Window Closed / Lapsed |