Patent US3015136A successfully refreshed from Google Patents.
US3015136A
Expired / Lapsed
US
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Resilient mat structure
Assignee: Pawling Rubber Corp
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Filing: 1957-10-17
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Granted: 1962-01-02
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Expires: 1977-10-17
Abstract
No abstract record available.
Inventors
- 👤 Elmer F Doe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 06:47
CPC Classifications
A; A47; A47G; A47G27/00; A47G27/02; A47G27/0212; A47G27/0218; A47L; A47L23/00; A47L23/22; A47L23/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1465784A
Cited
US1908585A
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US1914680A
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FR767499A
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US2126307A
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DE820202C
Cited
US2807842A
Cited
US2795001A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-01 | 1965-07-03 | 1966-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-01 | 1969-07-03 | 1970-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-01 | 1973-07-03 | 1974-01-02 | $7700.00 | Window Closed / Lapsed |