US2613306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical wiring panel
Assignee: General Electric Co
•
Filing: 1949-02-28
•
Granted: 1952-10-07
•
Expires: 1969-02-28
Abstract
No abstract record available.
Inventors
- 👤 Felix S Waltersdorf
- 👤 Robert W Scott
- 👤 Frank T Grothouse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:44
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29C70/16; F; F24; F24D; F24D13/00; F24D13/02; H; H05; H05B; H05B3/00; H05B3/10; H05B3/16; B29C70/68; B29C70/685; B29C70/687; Y; Y02; Y02B; Y02B30/00
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-07 | 1956-04-07 | 1956-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-07 | 1960-04-07 | 1960-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-07 | 1964-04-07 | 1964-10-07 | $7700.00 | Window Closed / Lapsed |