US2750697A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric protecting iron shoe
Assignee: Individual
•
Filing: 1956-02-23
•
Granted: 1956-06-19
•
Expires: 1976-02-23
Abstract
No abstract record available.
Inventors
- 👤 Jacobson Sidney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:15
CPC Classifications
D; D06; D06F; D06F75/00; D06F75/38
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
52 words
A STEAM IRON ACCESSORY COMPRISING: A PERFORATED SHEET OF HEAT TREATED POLYMERIZED TETRAFLUOROETHYLENE TO COVER THE BOTTOM SURFACE OF THE IRON, AND MEANS CONNECTED TO SAID SHEET ABOVE THE BOTTOM SURFACE THEREOF TO ATTACH SAID SHEET TO SAID IRON IN A SUBSTANTIALLY FIXED POSITION CONTIGUOUS TO THE BOTTOM SURFACE OF THE IRON.
References Cited (Backward Citations)
US2142032A
Cited
US2299202A
Cited
US2400099A
Cited
US2556008A
Cited
US2659167A
Cited
US2738603A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-19 | 1959-12-19 | 1960-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-19 | 1963-12-19 | 1964-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-19 | 1967-12-19 | 1968-06-19 | $7700.00 | Window Closed / Lapsed |