Patent US2883959A successfully refreshed from Google Patents.
US2883959A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vacuum plating apparatus
Assignee: MICRO METALIZING Corp
•
Filing: 1956-08-29
•
Granted: 1959-04-28
•
Expires: 1976-08-29
Abstract
No abstract record available.
Inventors
- 👤 Rodriguez Cipriano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:45
CPC Classifications
C; C23; C23C; C23C14/00; C23C14/22; C23C14/50; C23C14/505
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US822578A
Cited
US1072705A
Cited
US2373823A
Cited
US2414406A
Cited
US2453801A
Cited
US2544806A
Cited
US2522272A
Cited
US2532971A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-27 | 1962-10-27 | 1963-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-27 | 1966-10-27 | 1967-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-27 | 1970-10-27 | 1971-04-28 | $7700.00 | Window Closed / Lapsed |