US3529961A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Formation of thin films of gold,nickel or copper by photolytic deposition
Assignee: General Electric Co
•
Filing: 1966-12-27
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Granted: 1970-09-22
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Expires: 1986-12-27
Abstract
No abstract record available.
Inventors
- 👤 Donald L Schaefer
- 👤 James F Burgess
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:00
CPC Classifications
G; G03; G03C; G03C5/00; G03C5/58; C; C23; C23C; C23C18/00; C23C18/02; C23C18/08; C23C18/14; C23C18/143; C23C18/16; C23C18/1601; C23C18/1603; C23C18/1605; C23C18/31; C23C18/32; C23C18/38; C23C18/42; H; H05; H05K; H05K3/00; H05K3/10; H05K3/18; H05K3/181; H05K3/182; H05K3/185
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-21 | 1974-03-23 | 1974-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-21 | 1978-03-23 | 1978-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-21 | 1982-03-23 | 1982-09-22 | $7700.00 | Window Closed / Lapsed |