US3468676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electroless gold plating
Assignee: Kollmorgen Corp
•
Filing: 1967-01-25
•
Granted: 1969-09-23
•
Expires: 1987-01-25
Abstract
No abstract record available.
Inventors
- 👤 Frederick W Schneble Jr
- 👤 John Mccormack
- 👤 Rudolph J Zeblisky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:03
CPC Classifications
C; C23; C23C; C23C18/00; C23C18/16; C23C18/31; C23C18/42; C23C18/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2976181A
Cited
US2976180A
Cited
US3032436A
Cited
US3396042A
Cited
US3130072A
Cited
US3266929A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |