Patent US4016218A successfully refreshed from Google Patents.
US3263265A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baster
Assignee: Individual
•
Filing: 1964-03-05
•
Granted: 1966-08-02
•
Expires: 1984-03-05
Abstract
No abstract record available.
Inventors
- 👤 David L Judson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:32
CPC Classifications
D; D06; D06B; D06B1/00; D06B1/02; A; A21; A21B; A21B3/00; A45; A45D; A45D34/00; A45D34/04; A45D34/041
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US631000A
Cited
US1298633A
Cited
US1353984A
Cited
US1394205A
Cited
GB381614A
Cited
US2029056A
Cited
US2698452A
Cited
US3104414A
Cited
US3069718A
Cited
US3095598A
Cited
US3090070A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |