US3053215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for soldering printed sheets
Assignee: RCA Corp
•
Filing: 1956-12-03
•
Granted: 1962-09-11
•
Expires: 1976-12-03
Abstract
No abstract record available.
Inventors
- 👤 Bernard J Guty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:03
CPC Classifications
B; B23; B23K; B23K3/00; B23K3/06; B23K3/0646; B23K3/0669; B23K3/0676
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US250096A
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US301579A
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US479174A
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US1619406A
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US1785762A
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US1783642A
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US2671264A
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US2770875A
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US2740193A
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US2803216A
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US3000342A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |