Patent US6059787A successfully refreshed from Google Patents.
Patent US3392044A successfully refreshed from Google Patents.
US3392044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrostatic coating apparatus and method for applying a hammertone finish to an article
Assignee: Ransburg Corp
•
Filing: 1964-09-23
•
Granted: 1968-07-09
•
Expires: 1984-09-23
Abstract
No abstract record available.
Inventors
- 👤 Ralph O Norcross
- 👤 Frank L Perdue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:10
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USRE24602E
Cited
US2780565A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-09 | 1972-01-08 | 1972-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-09 | 1976-01-08 | 1976-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-09 | 1980-01-08 | 1980-07-09 | $7700.00 | Window Closed / Lapsed |