US1125316A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller-bearing cage.
Assignee: Individual
•
Filing: 1913-02-24
•
Granted: 1915-01-19
•
Expires: 1933-02-24
Abstract
No abstract record available.
Inventors
- 👤 Chester Arthur Heinzelman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:24
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/46; F16C33/4617; F16C33/4623; F16C33/4629; F16C19/00; F16C19/22; F16C19/34; F16C19/36; F16C33/4611; F16C33/50; F16C33/502; F16C2220/00; F16C2220/02; F16C2300/00; F16C2300/10; F16C2300/14
Claims Analysis
Total Claims: 0
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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) | 1918-01-18 | 1918-07-20 | 1919-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-01-18 | 1922-07-20 | 1923-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-01-18 | 1926-07-20 | 1927-01-19 | $7700.00 | Window Closed / Lapsed |