US2601577A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Latch and handle mechanism
Assignee: Motor Products Corp
•
Filing: 1947-09-29
•
Granted: 1952-06-24
•
Expires: 1967-09-29
Abstract
No abstract record available.
Inventors
- 👤 Harland W Whitmore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:00
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/0042; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0911; Y10T292/0926; Y10T292/0928; Y10T292/0934; Y10T292/1043; Y10T292/1051; Y10T292/1052; Y10T292/1061; Y10T292/31; Y10T292/323; Y10T70/00; Y10T70/30; Y10T70/333; Y10T70/342; Y10T70/35; Y10T70/358; Y10T70/50; Y10T70/5093; Y10T70/5097; Y10T70/5155; Y10T70/5199; Y10T70/5372; Y10T70/5385; Y10T70/5389; Y10T70/55; Y10T70/554; Y10T70/5544; Y10T70/5549; Y10T70/5558
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) | 1955-06-24 | 1955-12-24 | 1956-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-24 | 1959-12-24 | 1960-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-24 | 1963-12-24 | 1964-06-24 | $7700.00 | Window Closed / Lapsed |