US2448994A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Welding rod holder
Assignee: Individual
•
Filing: 1946-06-28
•
Granted: 1948-09-07
•
Expires: 1966-06-28
Abstract
No abstract record available.
Inventors
- 👤 Archie W Mcclary
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:08
CPC Classifications
B; B23; B23K; B23K9/00; B23K9/24; B23K9/28; B23K9/282
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1316334A
Cited
US1493864A
Cited
US1723760A
Cited
US1842627A
Cited
US1839500A
Cited
US2283162A
Cited
US2327290A
Cited
US2386399A
Cited
US2403086A
Cited
US2394204A
Cited
US2404028A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-09-07 | 1952-03-08 | 1952-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-09-07 | 1956-03-08 | 1956-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-09-07 | 1960-03-08 | 1960-09-07 | $7700.00 | Window Closed / Lapsed |