US3253598A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced articles
Assignee: International Latex Corp
•
Filing: 1963-09-18
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Granted: 1966-05-31
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Expires: 1983-09-18
Abstract
No abstract record available.
Inventors
- 👤 Abraham N Spanel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:19
CPC Classifications
A; A41; A41C; A41C1/00; A41C1/02; A41C1/04; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/24322; Y10T428/249921; Y10T428/249953; Y10T428/249987
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
90 words
A GIRDLE HAVING A DEPOSITED POROUS LATEX WALL AND A REINFORCING STRETCHABLE LINER SECURED TO ITS INNER FACE AND COAEXTENSIVE THEREWITH, SAID LINER COMPRISING A STRETCHABLE FABRIC WHICH HAS A FIRST FACE SECURED TO THE SAID POROUS LATEX WALL AND A SECOND FACE SECURED TO A LAYER OF FOAMED ELASTOMERIC POLYURETHANE, SAID LINER HAVING SPACED HOLES EXTENDING OVER A PORTION OF ITS SURFACE AND EXPOSING UNDERLYING AREAS OF THE PORTIONS LATEX WALL, THE SAID POROUS LATEX WALL HAVING SOME OF ITS PORES COMMUNICATING WITH THE AFOREMENTIONED HOLES IN THE LINER.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-30 | 1969-11-29 | 1970-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-30 | 1973-11-29 | 1974-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-30 | 1977-11-29 | 1978-05-31 | $7700.00 | Window Closed / Lapsed |