US3391003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Agglomerated particulate materials and method for making same
Assignee: GERALD JOSEPH DUNNE
•
Filing: 1966-11-22
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Granted: 1968-07-02
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Expires: 1986-11-22
Abstract
No abstract record available.
Inventors
- 👤 Armstrong Kenneth Moffatt
- 👤 Bushuk Walter
- 👤 Dunne Gerald Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:41
CPC Classifications
C; C08; C08B; C08B30/00; C08B30/12; C08B30/18; A; A21; A21D; A21D6/00; A21D6/006; A23; A23P; A23P10/00; A23P10/20; B; B01; B01J; B01J2/00; B01J2/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA644621A
Cited
US2856290A
Cited
FR1302075A
Cited
US3116150A
Cited
US3207824A
Cited
US3143428A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-02 | 1972-01-01 | 1972-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-02 | 1976-01-01 | 1976-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-02 | 1980-01-01 | 1980-07-02 | $7700.00 | Window Closed / Lapsed |