Patent EP0084703A2 successfully refreshed from Google Patents.
Patent US2697774A successfully refreshed from Google Patents.
US2697774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brazing machine and method
Assignee: Standard Motor Products Inc
•
Filing: 1951-09-25
•
Granted: 1954-12-21
•
Expires: 1971-09-25
Abstract
No abstract record available.
Inventors
- 👤 Adler Fred
- 👤 Ben L Ehlin
- 👤 Kameny Emil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:09
CPC Classifications
H; H01; H01H; H01H11/00; H01H11/04; H01H11/041; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49828; Y10T29/49829
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1469043A
Cited
US2459863A
Cited
US2477129A
Cited
US2439517A
Cited
US2496950A
Cited
US2480351A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-20 | 1958-06-21 | 1958-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-20 | 1962-06-21 | 1962-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-20 | 1966-06-21 | 1966-12-21 | $7700.00 | Window Closed / Lapsed |