US2985917A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Latch unit for inside curing rims
Assignee: Super Mold Corp of California
•
Filing: 1960-05-31
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Granted: 1961-05-30
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Expires: 1980-05-31
Abstract
No abstract record available.
Inventors
- 👤 Sunday William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:06
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/54; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/38; Y10T; Y10T24/00; Y10T24/14; Y10T24/45; Y10T24/45225; Y10T24/45251; Y10T24/45257; Y10T24/45602; Y10T24/45675; Y10T24/45686; Y10T292/00; Y10T292/08; Y10T292/087
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) | 1964-05-29 | 1964-11-28 | 1965-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-29 | 1968-11-28 | 1969-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-29 | 1972-11-28 | 1973-05-30 | $7700.00 | Window Closed / Lapsed |