US1066339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nut-lock.
Assignee: Individual
•
Filing: 1913-02-21
•
Granted: 1913-07-01
•
Expires: 1933-02-21
Abstract
No abstract record available.
Inventors
- 👤 Otto Tegelbeckers
- 👤 Rudolph Eslinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:28
CPC Classifications
F; F16; F16B; F16B39/00; F16B39/22; F16B39/28; F16B39/36; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/926; Y10S411/928; Y10S411/948
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) | 1916-06-30 | 1916-12-30 | 1917-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-06-30 | 1920-12-30 | 1921-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-06-30 | 1924-12-30 | 1925-07-01 | $7700.00 | Window Closed / Lapsed |