Patent US3156957A successfully refreshed from Google Patents.
US3156957A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Floor mat and method of making the same
Assignee: Life Management Inc
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Filing: 1961-12-01
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Granted: 1964-11-17
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Expires: 1981-12-01
Abstract
No abstract record available.
Inventors
- 👤 Robert C Moeckel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:56
CPC Classifications
A; A47; A47G; A47G27/00; A47G27/02; A47G27/0212; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49876
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
115 words
A MAT COMPRISING A FIRST PLURALITY OF ELONGATED RUBBER STRIPS, SAID STRIPS BEING RECTANGULAR IN CROSS-SECTION AND HAVING A OPPOSITE PARALLEL SIDES, SAID STRIPS BEING SPACE APART AND PARALLEL WITH ALL OF THE SIDES THEREOF ALSO BEING PARALLEL, EACH STRIP HAVING A PLURALITY OF SPACED APART RECTANGULAR APERTURES THEREIN, MATERIAL OF EACH STRIP WHICH IMMEDIATELY SURROUNDS SAID APERTURES BEING SOLID AND UNINTERRUPTED, THE APERTURES OF ALL SAID STRIPS BEING TRANSVERSELY ALIGNED, RESPECTIVELY, A SECOND PLURALITY OF ELONGATED RUBBER STRIPS WHICH ARE RECTANGULAR IN CROSS-SECTION TO THEREBY BE PROVIDED WITH OPPOSITE SIDES AND EDGES RESPECTIVELY, SAID SECOND STRIPS HAVING A PLURALITY OF LONGITUDINALLY SPACED NOTCH PAIRS THEREIN, EACH NOTCH PAIR COMPRISING TWO TRANSVERSELY ALIGNED RECTANGULAR NOTCHES
References Cited (Backward Citations)
GB458804A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-17 | 1968-05-18 | 1968-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-17 | 1972-05-18 | 1972-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-17 | 1976-05-18 | 1976-11-17 | $7700.00 | Window Closed / Lapsed |