US3061879A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing many-coloured artificial flowers of thermoplastic material
Assignee: Individual
•
Filing: 1960-04-11
•
Granted: 1962-11-06
•
Expires: 1980-04-11
Abstract
No abstract record available.
Inventors
- 👤 Montpeat Ramon Rocafort
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:58
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/16; B29C45/164; A; A41; A41G; A41G1/00; A41G1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2253810A
Cited
US2271063A
Cited
US2418856A
Cited
US2620922A
Cited
US2679600A
Cited
US2810159A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |