US3067431A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Artificial breast form
Assignee: Individual
•
Filing: 1961-06-01
•
Granted: 1962-12-11
•
Expires: 1981-06-01
Abstract
No abstract record available.
Inventors
- 👤 Walter O Kausch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:56
CPC Classifications
A; A41; A41C; A41C3/00; A41C3/10; A61; A61F; A61F2/00; A61F2/50; A61F2/52; A61F2002/501; B; B29; B29C; B29C41/00; B29C41/02; B29C41/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2636182A
Cited
US2864373A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |