US3527017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sterile container filling apparatus
Assignee: Wyeth Holdings LLC
•
Filing: 1969-04-02
•
Granted: 1970-09-08
•
Expires: 1989-04-02
Abstract
No abstract record available.
Inventors
- 👤 Arthur Sinclair Taylor
- 👤 Ellsworth Sandhage
- 👤 George Bott
- 👤 William Konazewski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:14
CPC Classifications
B; B65; B65B; B65B7/00; B65B7/16; B65B7/28; B65B7/2821; B65B3/00; B65B3/003; B67; B67B; B67B1/00; B67B1/005; B67B1/04; B67C; B67C3/00; B67C3/007; B67C7/00; B67C7/0006; B67C7/004; B67C7/0046; B67C7/0073; B67C2007/0066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1416345A
Cited
US2620065A
Cited
US2952955A
Cited
US2946488A
Cited
US3431702A
Cited
US3369642A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-07 | 1974-03-09 | 1974-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-07 | 1978-03-09 | 1978-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-07 | 1982-03-09 | 1982-09-08 | $7700.00 | Window Closed / Lapsed |