US2710327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stitching head for welder
Assignee: Old Carco LLC
•
Filing: 1952-03-31
•
Granted: 1955-06-07
•
Expires: 1972-03-31
Abstract
No abstract record available.
Inventors
- 👤 Richard A Powley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:24
CPC Classifications
B; B23; B23K; B23K11/00; B23K11/30; B23K11/31; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1529
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1322333A
Cited
US795095A
Cited
US935235A
Cited
US1172302A
Cited
US1236091A
Cited
US1862173A
Cited
US1595898A
Cited
US1946445A
Cited
FR763838A
Cited
US2234232A
Cited
US2237747A
Cited
US2310556A
Cited
US2529634A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-06 | 1958-12-06 | 1959-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-06 | 1962-12-06 | 1963-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-06 | 1966-12-06 | 1967-06-07 | $7700.00 | Window Closed / Lapsed |