US2996751A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap-on molding
Assignee: Stanley Works
•
Filing: 1958-09-09
•
Granted: 1961-08-22
•
Expires: 1978-09-09
Abstract
No abstract record available.
Inventors
- 👤 Sheldon S Roby
- 👤 William N Forbes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:57
CPC Classifications
E; E04; E04F; E04F19/00; E04F19/02; E04F19/06; E04F19/065; E04F19/066; E06; E06B; E06B1/00; E06B1/70
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) | 1964-08-21 | 1965-02-20 | 1965-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-21 | 1969-02-20 | 1969-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-21 | 1973-02-20 | 1973-08-22 | $7700.00 | Window Closed / Lapsed |