US2989755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgeons' gloves and method of making the same
Assignee: Seamless Rubber Co
•
Filing: 1957-10-18
•
Granted: 1961-06-27
•
Expires: 1977-10-18
Abstract
No abstract record available.
Inventors
- 👤 William J O'brien
- 👤 Armand J Agostinelli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:07
CPC Classifications
A; A41; A41D; A41D19/00; A41D19/0055; A41D19/0058; A61; A61B; A61B42/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2326160A
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US2325330A
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US2297787A
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US2453604A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-26 | 1964-12-26 | 1965-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-26 | 1968-12-26 | 1969-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-26 | 1972-12-26 | 1973-06-27 | $7700.00 | Window Closed / Lapsed |