US3040338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Counterline appliance and fastening arrangement therefor
Assignee: Elkay Manufacturing Co
•
Filing: 1959-03-19
•
Granted: 1962-06-26
•
Expires: 1979-03-19
Abstract
No abstract record available.
Inventors
- 👤 Laddie L Zeleny
- 👤 George S Buttars
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:09
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/12; E03C1/32; E03C1/33; E03C1/335
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2818579A
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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) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |