US2704848A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for threading the entire length of a rod
Assignee: KILBOURN ENGINEERING Co
•
Filing: 1950-05-25
•
Granted: 1955-03-29
•
Expires: 1970-05-25
Abstract
No abstract record available.
Inventors
- 👤 Straty Stephen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:10
CPC Classifications
B; B23; B23G; B23G1/00; B23G1/02; B23G1/04; Y; Y10; Y10T; Y10T408/00; Y10T408/16; Y10T408/47; Y10T408/55; Y10T408/563; Y10T408/5633; Y10T408/56337; Y10T408/5634
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US394661A
Cited
US1973801A
Cited
US1830027A
Cited
US2289167A
Cited
US2262178A
Cited
US2427322A
Cited
US2392999A
Cited
US2477773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-03-28 | 1958-09-27 | 1959-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-03-28 | 1962-09-27 | 1963-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-03-28 | 1966-09-27 | 1967-03-29 | $7700.00 | Window Closed / Lapsed |