US3035568A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable baking device
Assignee: Individual
•
Filing: 1957-02-14
•
Granted: 1962-05-22
•
Expires: 1977-02-14
Abstract
No abstract record available.
Inventors
- 👤 Frank J Dama
- 👤 Virga Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:20
CPC Classifications
F; F24; F24B; F24B1/00; F24B1/003
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |