US2846712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tackless rug fastener means
Assignee: MIRACLE STRIP Corp
•
Filing: 1954-10-19
•
Granted: 1958-08-12
•
Expires: 1974-10-19
Abstract
No abstract record available.
Inventors
- 👤 Markman Moe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:14
CPC Classifications
A; A47; A47G; A47G27/00; A47G27/04; A47G27/0437; A47G27/045; A47G27/0462
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US116367A
Cited
US204735A
Cited
US539469A
Cited
US587935A
Cited
US712569A
Cited
GB190219722A
Cited
US1623465A
Cited
US1764882A
Cited
US2238946A
Cited
GB618911A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |