Patent US2997302A successfully refreshed from Google Patents.
US2997302A
Expired / Lapsed
US
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Golf ball
Assignee: Comptometer Corp
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Filing: 1956-09-07
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Granted: 1961-08-22
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Expires: 1976-09-07
Abstract
No abstract record available.
Inventors
- 👤 Robert F Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:04
CPC Classifications
A; A63; A63B; A63B37/00; A63B37/0003; A63B37/0023; A63B37/0024; A63B37/0026; A63B37/005; A63B37/0051; A63B37/0052; A63B37/007; A63B37/0072; A63B37/0075; A63B37/02; A63B37/08; A63B2037/085
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
IN GOLF BALL CONSTRUCTION, A TOUGH DURABLE AGERESISTANT UNPAINTED MOLDED COVER, THE COVER BEING WHITE THROUGHOUT ITS THICKNESS, AND THE COVER INCLUDING BALATA, ANTIOXIDANT MATERIAL, SUN PROOFING MATERIAL AND WHITE COLORING MATERIAL.
Claim 2
Dependent Claim
32 words
IN GOLF BALL CONSTRUCTION, A TOUGH DURABLE AGERESISTANT UNPAINTED MOLDED COVER, THE COVER BEING WHITE THROUGHOUT ITS THICKNESS, AND THE COVER INCLUDING BALATA, ANTIOXIDANT MATERIAL, SUN PROOFING MATERIAL AND WHITE COLORING MATERIAL.
References Cited (Backward Citations)
US1948292A
Cited
US2050402A
Cited
US2109948A
Cited
US2143544A
Cited
GB494031A
Cited
US2261760A
Cited
US2643125A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-21 | 1965-02-20 | 1965-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-21 | 1969-02-20 | 1969-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-21 | 1973-02-20 | 1973-08-22 | $7700.00 | Window Closed / Lapsed |