US3334028A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of electroplating selected areas
Assignee: Day Co
•
Filing: 1966-08-02
•
Granted: 1967-08-01
•
Expires: 1986-08-02
Abstract
No abstract record available.
Inventors
- 👤 Joseph N Polichette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:23
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/22; H05K3/24; H05K3/241; C; C25; C25D; C25D5/00; C25D5/02; C25D5/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A METHOD OF SELECTIVELY ELECTROPLATING EACH OF A PLURALITY OF CONTIGUOUS ELECTRICALLY ISOLATED CHARGE CONDUCTIVE SURFACES COMPRISING THE STEPS OF ELECTROLYTICALLY CONTACTING AN ANODE ELECTRODE SPACED FROM SAID SURFACES WITH A FREE FLOWING STREAM OF AN ELECTROPLATING ELECTROLYTE, DISTRIBUTING SAID FREE-FLOWING STREAM OF SAID ELECTROLYTE OVER A SELECTED ONE OF SAID SURFACES, SLIDABLY CONTACTING SAID SELECTED SURFACE WITH A CHTHODE ELECTRODE,
Claim 2
Independent Claim
61 words
A METHOD OF SELECTIVELY ELECTROPLATING EACH OF A PLURALITY OF CONTIGUOUS ELECTRICALLY ISOLATED CHARGE CONDUCTIVE SURFACES COMPRISING THE STEPS OF ELECTROLYTICALLY CONTACTING AN ANODE ELECTRODE SPACED FROM SAID SURFACES WITH A FREE FLOWING STREAM OF AN ELECTROPLATING ELECTROLYTE, DISTRIBUTING SAID FREE-FLOWING STREAM OF SAID ELECTROLYTE OVER A SELECTED ONE OF SAID SURFACES, SLIDABLY CONTACTING SAID SELECTED SURFACE WITH A CHTHODE ELECTRODE,
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |