US2999588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Size classification of sutures
Assignee: Wyeth Holdings LLC
•
Filing: 1960-08-29
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Granted: 1961-09-12
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Expires: 1980-08-29
Abstract
No abstract record available.
Inventors
- 👤 Bott George Spencer
- 👤 Taylor Arthur Sinclair
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:48
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/36; G01N33/365; B; B07; B07C; B07C5/00; B07C5/04; B07C5/10; C; C14; C14B; C14B21/00; Y; Y10; Y10S; Y10S209/00; Y10S209/922
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-11 | 1965-03-13 | 1965-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-11 | 1969-03-13 | 1969-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-11 | 1973-03-13 | 1973-09-12 | $7700.00 | Window Closed / Lapsed |