US2720245A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for binding rug and carpet edges
Assignee: Individual
•
Filing: 1953-10-21
•
Granted: 1955-10-11
•
Expires: 1973-10-21
Abstract
No abstract record available.
Inventors
- 👤 Walter J Reinhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:59
CPC Classifications
A; A47; A47G; A47G27/00; A47G27/04; A47G27/0487; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1034
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1924523A
Cited
US2184971A
Cited
US2576621A
Cited
US2607715A
Cited
US2677410A
Cited
US2625197A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-10-10 | 1959-04-11 | 1959-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-10 | 1963-04-11 | 1963-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-10 | 1967-04-11 | 1967-10-11 | $7700.00 | Window Closed / Lapsed |