US2907106A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand tool for removing floor coverings
Assignee: Individual
•
Filing: 1954-07-12
•
Granted: 1959-10-06
•
Expires: 1974-07-12
Abstract
No abstract record available.
Inventors
- 👤 Lawrence W Lockwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:42
CPC Classifications
E; E04; E04G; E04G23/00; E04G23/006
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1266215A
Cited
DE618712C
Cited
US2005630A
Cited
US2176830A
Cited
US2211757A
Cited
US2374530A
Cited
US2439288A
Cited
US2569242A
Cited
US2569286A
Cited
US2579853A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-05 | 1963-04-06 | 1963-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-05 | 1967-04-06 | 1967-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-05 | 1971-04-06 | 1971-10-06 | $7700.00 | Window Closed / Lapsed |