Patent US3323802A successfully refreshed from Google Patents.
US3323802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Putting rug including removable sections to form simulated cups
Assignee: Bigelow Sanford Inc
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Filing: 1965-04-02
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Granted: 1967-06-06
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Expires: 1985-04-02
Abstract
No abstract record available.
Inventors
- 👤 Eunice F Riner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:04
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/36; A63B69/3661
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
98 words
A PUTTING RUG COMPRISING A BORDER COMPRISING UPSTANDING PILE ELEMENTS SUPPORTED ON A BACKING, A PUTTING AREA ATTACHED TO AND ENCLOSED WITHIN SAID BORDER, SAID PUTTING AREA COMPRISING A PILE FABRIC AND A LAYER OF CUSHIONING MATERIAL SUPPORTING SAID PILE FABRIC, A SERIES OF CIRCULARLY SHAPED SEVERED SECTIONS OF SAID PILE FABRIC AND THE ATTACHED LAYER OF CUSHIONING MATERIAL, BEING LOCATED AT SPACED POINTS IN THE PUTTING AREA AND BEING REMOVABLE THEREFROM, SAID PILE FABRIC OF THE PUTTING AREA HAVING PILE ELEMENTS OF SHORTER HEIGHT THAN THE PILE ELEMENTS OF THE BORDER WHEREBY THE SURFACE OF THE PUTTING
References Cited (Backward Citations)
US1591095A
Cited
US1679374A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-05 | 1970-12-05 | 1971-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-05 | 1974-12-05 | 1975-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-05 | 1978-12-05 | 1979-06-06 | $7700.00 | Window Closed / Lapsed |