US3017233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Counters and sliding closures therefor
Assignee: SERVCO EQUIPMENT Co
•
Filing: 1959-05-21
•
Granted: 1962-01-16
•
Expires: 1979-05-21
Abstract
No abstract record available.
Inventors
- 👤 Earl J Gates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:43
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/32; E06B3/50; E06B3/5045; E05; E05D; E05D15/00; E05D15/56; E05D15/58; E05Y; E05Y2900/00; E05Y2900/20; E05Y2900/212
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US840061A
Cited
US790916A
Cited
US2375581A
Cited
US2482855A
Cited
US2867488A
Cited
US2807835A
Cited
US2893049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |