US3018208A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced sealing tape
Assignee: Uniroyal Inc
•
Filing: 1958-07-16
•
Granted: 1962-01-23
•
Expires: 1978-07-16
Abstract
No abstract record available.
Inventors
- 👤 Alfred F Werner
- 👤 Jr George Stepien
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:42
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/20; C09J7/21; C09J2400/00; C09J2400/20; C09J2400/26; C09J2400/263; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24058; Y10T428/24074; Y10T428/24091; Y10T428/24099; Y10T428/24132; Y10T442/00; Y10T442/10; Y10T442/102; Y10T442/162; Y10T442/172
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A REINFORCED SEALING TAPE COMPRISING A NON-WOVEN FIBROUS SCRIM SANDWICHED BETWEEN BONDED LAYERS OF TACKY ELECTOMERIC MATERIAL HAVING ADHESIVE PROPERTIES, SAID SCRIM HAVING A FIRST SET OF LATERALLY SPACED YARNS ALIGNED WITH THE LONGITUDINAL AXIS OF SAID TAPE, A SECOND SET OF AXIALLY SPACED YARNS ALIGNED WITH THE TRANSVERSE AXIS OF SAID TAPE, SAID YARNS BEING ADHERED TOGETHER AT THEIR CROSSOVER POINTS WITH A BOND WHICH IS SUBSTANTIALLY WEAKER THAN THE TENSILE STRENGTH OF SAID YARNS, THUS TO PERMIT SAID BOND TO BREAK AND SAID YARNS TO READJUST THEMSELVES WHEN SAID TAPE IS BENT IN ITS PLANE.
Claim 2
Dependent Claim
97 words
A REINFORCED SEALING TAPE COMPRISING A NON-WOVEN FIBROUS SCRIM SANDWICHED BETWEEN BONDED LAYERS OF TACKY ELECTOMERIC MATERIAL HAVING ADHESIVE PROPERTIES, SAID SCRIM HAVING A FIRST SET OF LATERALLY SPACED YARNS ALIGNED WITH THE LONGITUDINAL AXIS OF SAID TAPE, A SECOND SET OF AXIALLY SPACED YARNS ALIGNED WITH THE TRANSVERSE AXIS OF SAID TAPE, SAID YARNS BEING ADHERED TOGETHER AT THEIR CROSSOVER POINTS WITH A BOND WHICH IS SUBSTANTIALLY WEAKER THAN THE TENSILE STRENGTH OF SAID YARNS, THUS TO PERMIT SAID BOND TO BREAK AND SAID YARNS TO READJUST THEMSELVES WHEN SAID TAPE IS BENT IN ITS PLANE.
References Cited (Backward Citations)
US1660924A
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US1811925A
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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) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |