US3464567A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bacteriology rack
Assignee: EUNICE J GOWDY
•
Filing: 1967-07-14
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Granted: 1969-09-02
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Expires: 1987-07-14
Abstract
No abstract record available.
Inventors
- 👤 Eunice J Gowdy
- 👤 Gary M Hoppel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:57
CPC Classifications
B; B01; B01L; B01L9/00; B01L9/06; A; A47; A47B; A47B73/00; C; C12; C12M; C12M23/00; C12M23/02; C12M23/08; C12M23/46; C12M23/48; B01L2200/00; B01L2200/02; B01L2200/023
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) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |