US3046593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applicator
Assignee: NORMAN L GOLDMAN
•
Filing: 1959-07-07
•
Granted: 1962-07-31
•
Expires: 1979-07-07
Abstract
No abstract record available.
Inventors
- 👤 Norman L Goldman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:27
CPC Classifications
D; D06; D06F; D06F43/00; D06F43/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US409770A
Cited
US1021522A
Cited
US1180957A
Cited
US1947667A
Cited
US2185575A
Cited
US2212513A
Cited
US2271590A
Cited
US2998616A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |