US3421766A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composition of matter and golf ball made therefrom
Assignee: Uniroyal Inc
•
Filing: 1965-12-13
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Granted: 1969-01-14
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Expires: 1985-12-13
Abstract
No abstract record available.
Inventors
- 👤 Chester T Chmiel
- 👤 Harry S Witt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:33
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/04; C08K5/10; C08K5/101; C08K5/103; A; A63; A63B; A63B37/00; A63B37/0003; A63B45/00; C08L; C08L9/00; C08K3/00; C08K3/01; C08K3/013; C08L23/00; C08L23/02; C08L23/04; C08L23/08; C08L23/0846; C08L23/0869; C08L23/0876; C08L25/00; C08L25/02; C08L25/04; C08L25/08; C08L25/10; C08L25/12; Y; Y10; Y10S; Y10S273/00; Y10S273/02; Y10S273/04; Y10S273/10; Y10S273/16; Y10S273/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-14 | 1972-07-15 | 1973-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-14 | 1976-07-15 | 1977-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-14 | 1980-07-15 | 1981-01-14 | $7700.00 | Window Closed / Lapsed |