US1434855A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller bearing
Assignee: Individual
•
Filing: 1920-03-15
•
Granted: 1922-11-07
•
Expires: 1940-03-15
Abstract
No abstract record available.
Inventors
- 👤 Stamm Max
- 👤 Tucker Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:33
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/06; F16C27/066; F16C19/00; F16C19/52; F16C19/527; F16C33/00; F16C33/72; F16C33/76; F16C33/78; F16C33/7886; F16C19/02; F16C19/04; F16C19/06; F16C2314/00; F16C2370/00; F16C2380/00; F16C2380/26
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) | 1925-11-06 | 1926-05-08 | 1926-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-11-06 | 1930-05-08 | 1930-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-11-06 | 1934-05-08 | 1934-11-07 | $7700.00 | Window Closed / Lapsed |