US2699628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Caster cup
Assignee: Individual
•
Filing: 1949-12-29
•
Granted: 1955-01-18
•
Expires: 1969-12-29
Abstract
No abstract record available.
Inventors
- 👤 Auer Betty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:22
CPC Classifications
A; A47; A47B; A47B91/00; A47B91/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US254310A
Cited
US700977A
Cited
US1345987A
Cited
US1554327A
Cited
US1670853A
Cited
AU1932529A
Cited
US1903690A
Cited
US2262063A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-17 | 1958-07-19 | 1959-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-17 | 1962-07-19 | 1963-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-17 | 1966-07-19 | 1967-01-18 | $7700.00 | Window Closed / Lapsed |