US3060127A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of solubilizing iron
Assignee: Wyeth Holdings LLC
•
Filing: 1960-07-05
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Granted: 1962-10-23
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Expires: 1980-07-05
Abstract
No abstract record available.
Inventors
- 👤 Sheldon A Buckler
- 👤 Vernon P Wystrach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:51
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/30; C07F9/301; Y; Y10; Y10S; Y10S71/00; Y10S71/02
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) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |