US1561867A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Valve
Assignee: Creamery Package Manufacturing Co
•
Filing: 1922-11-08
•
Granted: 1925-11-17
•
Expires: 1942-11-08
Abstract
No abstract record available.
Inventors
- 👤 Larsen Olaf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:13
CPC Classifications
F; F16; F16K; F16K5/00; F16K5/02; F16K5/08; F16K5/14; F16K5/16; F16K5/162; F16K5/165
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) | 1928-11-16 | 1929-05-18 | 1929-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-11-16 | 1933-05-18 | 1933-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-11-16 | 1937-05-18 | 1937-11-17 | $7700.00 | Window Closed / Lapsed |