US1041260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coupling for pipes or conduits.
Assignee: Lord Manufacturing Co
•
Filing: 1910-11-22
•
Granted: 1912-10-15
•
Expires: 1930-11-22
Abstract
No abstract record available.
Inventors
- 👤 Frederic Wm Erickson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:35
CPC Classifications
F; F16; F16L; F16L19/00; F16L19/02; F16L19/0231; F16L13/00; F16L13/14; F16L13/141; Y; Y10; Y10T; Y10T403/00; Y10T403/67
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) | 1915-10-15 | 1916-04-15 | 1916-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-10-15 | 1920-04-15 | 1920-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-10-15 | 1924-04-15 | 1924-10-15 | $7700.00 | Window Closed / Lapsed |