US2876942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable-type bootjack with platform
Assignee: Individual
•
Filing: 1957-03-08
•
Granted: 1959-03-10
•
Expires: 1977-03-08
Abstract
No abstract record available.
Inventors
- 👤 Johnson Merlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:55
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/80
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US8865A
Cited
DE472316C
Cited
US846694A
Cited
US1754812A
Cited
US1849282A
Cited
DE634050C
Cited
US2615098A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-09 | 1962-09-08 | 1963-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-09 | 1966-09-08 | 1967-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-09 | 1970-09-08 | 1971-03-10 | $7700.00 | Window Closed / Lapsed |