US3483293A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for controlling birds and rodents
Assignee: Pharmacia and Upjohn Co
•
Filing: 1967-12-15
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Granted: 1969-12-09
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Expires: 1987-12-15
Abstract
No abstract record available.
Inventors
- 👤 Gordon W Duncan
- 👤 Daniel Lednicer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:57
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/08; C07D295/084; C07D295/088; A; A01; A01N; A01N33/00; A01N33/02; A01N33/04; A01N33/12; A01N33/16; A01N33/24; A01N43/00; A01N43/34; A01N43/36; A01N43/40; A01N43/72; A01N43/84; C07C; C07C255/00; C07C321/00; C07C323/00; C07C51/00; C07C51/08; C07C51/347; C07C51/353; C07C51/367; C07C51/377; C07D267/00; C07D267/02; C07D267/08; C07D267/10; C07D309/00; C07D309/02; C07D309/08; C07D309/10; C07D309/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3164607A
Cited
US3274213A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |