US2855261A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equipment cabinet structure
Assignee: ELGIN METALFORMERS Corp
•
Filing: 1956-11-26
•
Granted: 1958-10-07
•
Expires: 1976-11-26
Abstract
No abstract record available.
Inventors
- 👤 James G Wells
- 👤 Herbert C Golz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:09
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/18; H05K5/00; H05K5/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2588844A
Cited
US2621995A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-06 | 1962-04-07 | 1962-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-06 | 1966-04-07 | 1966-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-06 | 1970-04-07 | 1970-10-07 | $7700.00 | Window Closed / Lapsed |