US3394866A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1967-01-04
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Granted: 1968-07-30
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Expires: 1987-01-04
Abstract
No abstract record available.
Inventors
- 👤 Silver Stanley Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:28
CPC Classifications
B; B65; B65B; B65B7/00; B65B7/16; B65B7/20; B26; B26D; B26D3/00; B26D3/08; B31; B31B; B31B50/00; B31B50/60; B31B50/62; B31B50/626; B65D; B65D5/00; B65D5/02; B65D5/0227; B31B2100/00; B31B2120/00; B31B2120/30; B31B50/004; B31B50/0044; B31B50/74; B31B50/76; B31B50/78; B31B50/784
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-30 | 1972-01-29 | 1972-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-30 | 1976-01-29 | 1976-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-30 | 1980-01-29 | 1980-07-30 | $7700.00 | Window Closed / Lapsed |