US2912294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equipment cabinet structure
Assignee: ELGIN METALFORMERS Corp
•
Filing: 1956-11-26
•
Granted: 1959-11-10
•
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
2026-10-22 21:31
CPC Classifications
A; A47; A47B; A47B87/00; A47B87/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US917870A
Cited
US1698252A
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US1986077A
Cited
US2434811A
Cited
US2572081A
Cited
US2651557A
Cited
US2709634A
Cited
US2812991A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |