US3532262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drag-soldering method and machine
Assignee: ZEVA ELEKTRIJZITAETSGESELLSCHA
•
Filing: 1967-11-03
•
Granted: 1970-10-06
•
Expires: 1987-11-03
Abstract
No abstract record available.
Inventors
- 👤 Gunther Laubmeyer
- 👤 Marius Smits
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:06
CPC Classifications
B; B23; B23K; B23K3/00; B23K3/06; B23K3/0646; B23K3/0669; B23K3/0676; H; H05; H05K; H05K13/00; H05K13/04; H05K13/046; H05K13/0465
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2770875A
Cited
US3053215A
Cited
US3039185A
Cited
US3041991A
Cited
US3303983A
Cited
US3439854A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-05 | 1974-04-06 | 1974-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-05 | 1978-04-06 | 1978-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-05 | 1982-04-06 | 1982-10-06 | $7700.00 | Window Closed / Lapsed |