US3259556A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ribbon electroplating method
Assignee: General Dynamics Corp
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Filing: 1964-09-28
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Granted: 1966-07-05
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Expires: 1984-09-28
Abstract
No abstract record available.
Inventors
- 👤 Nault Harry J De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:40
CPC Classifications
C; C25; C25D; C25D7/00; C25D7/06; C25D7/0614; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12861; Y10T428/12889; Y10T428/12944
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
THE METHOD OF ELECTROPLATING A METAL ONTO ONE SIDE ONLY OF A FLAT NICKEL RIBBON COMPRISING THE STEPS OF WINDING THE NICKEL RIBBON ON A ROTATING MANDREL, SECURING THE END OF THE NICKEL RIBBON TO THE MANDREL, ABRASIVELY CLEANING THE RIBBON SURFACE TO BE PLATED, ELECTRO-CLEANING AND ACTIVATING THE SURFACE TO PROVIDE MAXIMUM ADHESION, RINSING THE SURFACE, ELECTRO-CLEANSING THE SURFACE TO RE-
Claim 2
Independent Claim
62 words
THE METHOD OF ELECTROPLATING A METAL ONTO ONE SIDE ONLY OF A FLAT NICKEL RIBBON COMPRISING THE STEPS OF WINDING THE NICKEL RIBBON ON A ROTATING MANDREL, SECURING THE END OF THE NICKEL RIBBON TO THE MANDREL, ABRASIVELY CLEANING THE RIBBON SURFACE TO BE PLATED, ELECTRO-CLEANING AND ACTIVATING THE SURFACE TO PROVIDE MAXIMUM ADHESION, RINSING THE SURFACE, ELECTRO-CLEANSING THE SURFACE TO RE-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |