Patent EP0289922A1 successfully refreshed from Google Patents.
US3330004A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypodermic syringe
Assignee: Nosco Plastics Inc
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Filing: 1963-11-04
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Granted: 1967-07-11
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Expires: 1983-11-04
Abstract
No abstract record available.
Inventors
- 👤 Harold S Cloyd
- 👤 Robert T Mangold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:58
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/14; B29C45/14311; A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/34; A61M5/343; B29C45/14549; B29C45/1418; B29C45/14221; B29C2045/14229; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4998
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A MOLD FOR A HYPODERMIC SYRINGE COMPRISING A FIRST PART HAVING A CAVITY FOR THE HUB OF THE SYRINGE AND A FIRST BORE AT THE BOTTOM OF THE CAVITY FOR RECEIVING THE POINTED END OF A NEEDLE, A SECOND PART HAVING A CAVITY FOR THE BARREL OF THE SYRINGE, A THIRD PART HAVING A CORE PIN WITH ITS INNER END ADJACENT THE TOP OF THE HUB CAVITY AND HAVING A SECOND BORE COAXIAL AND IN LINE WITH AND SPACED FROM THE FIRST BORE FOR RECEIVING THE OTHER END OF THE NEEDLE, A PLUNGER TRANSVERSE TO THE BUB CAVITY AND TO THE AXIS OF THE BORES AND HAVING ITS INNER END BETWEEN THE BORES AND MOVABLE INTO THE HUB CAVITY TO ENGAGE AND BEND THE UNSUPPORTED SECTION OF A NEEDLE BETWEEN THE BORES.
Claim 2
Dependent Claim
132 words
A MOLD FOR A HYPODERMIC SYRINGE COMPRISING A FIRST PART HAVING A CAVITY FOR THE HUB OF THE SYRINGE AND A FIRST BORE AT THE BOTTOM OF THE CAVITY FOR RECEIVING THE POINTED END OF A NEEDLE, A SECOND PART HAVING A CAVITY FOR THE BARREL OF THE SYRINGE, A THIRD PART HAVING A CORE PIN WITH ITS INNER END ADJACENT THE TOP OF THE HUB CAVITY AND HAVING A SECOND BORE COAXIAL AND IN LINE WITH AND SPACED FROM THE FIRST BORE FOR RECEIVING THE OTHER END OF THE NEEDLE, A PLUNGER TRANSVERSE TO THE BUB CAVITY AND TO THE AXIS OF THE BORES AND HAVING ITS INNER END BETWEEN THE BORES AND MOVABLE INTO THE HUB CAVITY TO ENGAGE AND BEND THE UNSUPPORTED SECTION OF A NEEDLE BETWEEN THE BORES.
References Cited (Backward Citations)
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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) | 1970-07-10 | 1971-01-09 | 1971-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-10 | 1975-01-09 | 1975-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-10 | 1979-01-09 | 1979-07-11 | $7700.00 | Window Closed / Lapsed |