Patent US1776909A successfully refreshed from Google Patents.
US1776909A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Claw for milking machines
Assignee: Individual
•
Filing: 1930-01-15
•
Granted: 1930-09-30
•
Expires: 1950-01-15
Abstract
No abstract record available.
Inventors
- 👤 Howard J Hull
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:55
CPC Classifications
A; A01; A01J; A01J5/00; A01J5/04; F; F16; F16L; F16L37/00; F16L37/56
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1933-09-29 | 1934-03-31 | 1934-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-09-29 | 1938-03-31 | 1938-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-09-29 | 1942-03-31 | 1942-09-30 | $7700.00 | Window Closed / Lapsed |