US3055364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sterile packaged hypodermic needle and syringe
Assignee: Myerson Tooth Corp
•
Filing: 1959-08-24
•
Granted: 1962-09-25
•
Expires: 1979-08-24
Abstract
No abstract record available.
Inventors
- 👤 Myerson Simon
- 👤 Richard L Myerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:52
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/34; A61M5/344; A61M5/346; A61M5/347
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US388029A
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US766204A
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US1236426A
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US1594595A
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US1683349A
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US1752384A
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US2606556A
Cited
US2561233A
Cited
US2577556A
Cited
US2902146A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |