US2507969A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Claw for milking machines
Assignee: GASCOIGNES (READING) Ltd
•
Filing: 1949-01-24
•
Granted: 1950-05-16
•
Expires: 1969-01-24
Abstract
No abstract record available.
Inventors
- 👤 George H Gascoigne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:42
CPC Classifications
A; A01; A01J; A01J5/00; A01J5/04; A01J5/041; A01J7/00; A01J7/005; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86815
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) | 1953-05-15 | 1953-11-14 | 1954-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-05-15 | 1957-11-14 | 1958-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-05-15 | 1961-11-14 | 1962-05-16 | $7700.00 | Window Closed / Lapsed |