Patent US3069726A successfully refreshed from Google Patents.
US3069726A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing articles having sections with metallic luster alternating with sections which are clear
Assignee: EIDP Inc
•
Filing: 1961-05-24
•
Granted: 1962-12-25
•
Expires: 1981-05-24
Abstract
No abstract record available.
Inventors
- 👤 Dustin S Adams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:28
CPC Classifications
D; D06; D06C; D06C29/00; B; B29; B29C; B29C55/00; B29C55/02; C; C22; C22B; C22B23/00; C22B23/005; D01; D01D; D01D10/00; D01D10/04; D01D10/0436; D01D10/0445; D01D5/00; D01D5/20; D01D5/24; D01D5/247; D02; D02J; D02J1/00; D02J1/22; D02J1/221; Y; Y10; Y10S; Y10S264/00; Y10S264/73; Y10S428/00; Y10S428/918; Y10S8/00; Y10S8/04; Y10S8/21
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2044135A
Cited
US2071251A
Cited
US2264415A
Cited
US2352725A
Cited
US2917779A
Cited
US2917805A
Cited
US2948583A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |