US3387075A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for the manufacture of domestic strainers
Assignee: Individual
•
Filing: 1965-05-19
•
Granted: 1968-06-04
•
Expires: 1985-05-19
Abstract
No abstract record available.
Inventors
- 👤 Wilcox Stanley Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:00
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/68; B29C70/74; B29C70/76; B29C70/766; A; A47; A47J; A47J43/00; A47J43/22; B29C33/00; B29C33/0038; B29C33/0044; B29C45/00; B29C45/14; B29C45/14336; B29C45/14418; B29L; B29L2031/00; B29L2031/737; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4998
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) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |