US2976512A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corner light socket for refrigerator
Assignee: KREUSLER ROBERT G
•
Filing: 1958-09-04
•
Granted: 1961-03-21
•
Expires: 1978-09-04
Abstract
No abstract record available.
Inventors
- 👤 Thomas A Vallee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:04
CPC Classifications
F; F21; F21V; F21V19/00; H; H01; H01R; H01R33/00; Y; Y10; Y10S; Y10S74/00; Y10S74/10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18088; Y10T74/18128; Y10T74/18136
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2044520A
Cited
US2073512A
Cited
US2740097A
Cited
US2711522A
Cited
US2805405A
Cited
US2802958A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-20 | 1964-09-19 | 1965-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-20 | 1968-09-19 | 1969-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-20 | 1972-09-19 | 1973-03-21 | $7700.00 | Window Closed / Lapsed |