US3383015A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and methods for dispensing materials from a mixer
Assignee: Baker Perkins Inc
•
Filing: 1966-12-05
•
Granted: 1968-05-14
•
Expires: 1986-12-05
Abstract
No abstract record available.
Inventors
- 👤 Richard W Miler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:14
CPC Classifications
B; B29; B29B; B29B7/00; B29B7/30; B29B7/34; B29B7/38; B29B7/46; B29B7/48; B29C; B29C48/00; B29C48/25; B29C48/268; B29C48/36; B29C48/395; B29C48/445; B29C48/455; B29C48/50; B29C48/505; B29C48/51; B29C48/63; B29C48/695; B29C48/72; B29C48/74; B29C48/76; B29C48/765; B29C48/766; B29C48/767; B29C48/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US187153A
Cited
US2704516A
Cited
US1128043A
Cited
US2067583A
Cited
US2658604A
Cited
US2628002A
Cited
US2920347A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |