Patent US1401299A successfully refreshed from Google Patents.
US1401299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Meter
Assignee: Individual
•
Filing: 1917-11-10
•
Granted: 1921-12-27
•
Expires: 1937-11-10
Abstract
No abstract record available.
Inventors
- 👤 Wohlenberg Walter Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:36
CPC Classifications
G; G01; G01F; G01F1/00; G01F1/05; G01F1/20
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) | 1924-12-26 | 1925-06-27 | 1925-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1928-12-26 | 1929-06-27 | 1929-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1932-12-26 | 1933-06-27 | 1933-12-27 | $7700.00 | Window Closed / Lapsed |