US3063349A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Die and method of making same
Assignee: Floseal Corp
•
Filing: 1960-09-27
•
Granted: 1962-11-13
•
Expires: 1980-09-27
Abstract
No abstract record available.
Inventors
- 👤 Harry L Phillips
- 👤 Lytton S Fain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:11
CPC Classifications
B; B23; B23P; B23P15/00; B23P15/28; B23P15/40; B23P15/406; B26; B26F; B26F1/00; B26F1/38; B26F1/44; B26F2001/4463
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2299191A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |