US2984176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Die clamp
Assignee: US Industries Inc
•
Filing: 1957-05-15
•
Granted: 1961-05-16
•
Expires: 1977-05-15
Abstract
No abstract record available.
Inventors
- 👤 Gordon M Sommer
- 👤 Meer Theodore J Ter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:31
CPC Classifications
B; B29; B29C; B29C33/00; B29C33/30; B29C33/305; B21; B21D; B21D37/00; B21D37/04; B21J; B21J13/00; B21J13/02; B21J13/03; B30; B30B; B30B15/00; B30B15/02; B30B15/026; Y; Y10; Y10S; Y10S100/00; Y10S100/918; Y10T; Y10T24/00; Y10T24/44; Y10T24/44291; Y10T24/44299; Y10T292/00; Y10T292/08; Y10T292/1039; Y10T292/20; Y10T292/225; Y10T292/65; Y10T292/67; Y10T83/00; Y10T83/929; Y10T83/9457; Y10T83/9473
Claims Analysis
Total Claims: 0
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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) | 1964-05-15 | 1964-11-14 | 1965-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-15 | 1968-11-14 | 1969-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-15 | 1972-11-14 | 1973-05-16 | $7700.00 | Window Closed / Lapsed |