US3468538A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighted billiard cue
Assignee: Kodiak Corp
•
Filing: 1965-12-06
•
Granted: 1969-09-23
•
Expires: 1985-12-06
Abstract
No abstract record available.
Inventors
- 👤 John Douglas Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:01
CPC Classifications
A; A63; A63D; A63D15/00; A63D15/08; Y; Y10; Y10S; Y10S273/00; Y10S273/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190701656A
Cited
US2051083A
Cited
US2768921A
Cited
US2950112A
Cited
US3208750A
Cited
US3206201A
Cited
US3248113A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |