US3277894A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Syringe package having parts of different hardness
Assignee: Individual
•
Filing: 1963-10-11
•
Granted: 1966-10-11
•
Expires: 1983-10-11
Abstract
No abstract record available.
Inventors
- 👤 Alexander Adolphe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:30
CPC Classifications
A; A61; A61M; A61M3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A SYRINGE PACKAGE FOR INJECTABLE FLUIDS AND FOR USE WITH AN APPLICATOR TUBE COMPRISING: AN ELONGATED BARREL, HAVING AN OPEN END AND AN OPPOSITE DELIVERY END, A PLUNGER WORKING IN SAID BARREL AND SERVING TO SEAL THE OPEN END OF THE BARREL IN FLUID-TIGHT RELATION, THE DELIVERY END OF SAID BARREL INCLUDING AN END WALL PROVIDED WITH AN OUTLET PASSAGE, A TUBULAR BOSS ON SAID ENDWALL COMMUNICATING WITH SAID OUTLET PASSAGE, THE BORE OF SAID BOSS BEING OF LARGER DIAMETER THAN THAT OF THE OUTLET PASSAGE
Claim 2
Dependent Claim
86 words
A SYRINGE PACKAGE FOR INJECTABLE FLUIDS AND FOR USE WITH AN APPLICATOR TUBE COMPRISING: AN ELONGATED BARREL, HAVING AN OPEN END AND AN OPPOSITE DELIVERY END, A PLUNGER WORKING IN SAID BARREL AND SERVING TO SEAL THE OPEN END OF THE BARREL IN FLUID-TIGHT RELATION, THE DELIVERY END OF SAID BARREL INCLUDING AN END WALL PROVIDED WITH AN OUTLET PASSAGE, A TUBULAR BOSS ON SAID ENDWALL COMMUNICATING WITH SAID OUTLET PASSAGE, THE BORE OF SAID BOSS BEING OF LARGER DIAMETER THAN THAT OF THE OUTLET PASSAGE
References Cited (Backward Citations)
US933398A
Cited
US1164430A
Cited
FR612996A
Cited
US2291509A
Cited
US2551339A
Cited
US2643655A
Cited
FR1028415A
Cited
US2693803A
Cited
US3026872A
Cited
US2911971A
Cited
US2923296A
Cited
FR1158414A
Cited
US2902035A
Cited
US3028862A
Cited
US3164303A
Cited
US3118448A
Cited
US3161195A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |