US3075229A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid shoe polish applier
Assignee: LS Kaufman & Sons Inc
•
Filing: 1958-12-08
•
Granted: 1963-01-29
•
Expires: 1978-12-08
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Rufo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:13
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/42; B65D47/44; A; A47; A47L; A47L23/00; A47L23/04; A47L23/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
138 words
IN A LIQUID APPLIER, A CONTAINER INCLUDING A BODY PORTION OF SQUEEZABLE MATERIAL, A NECK EXTENDING FROM SAID BODY PORTION TO PROVIDE A CYLINDRICAL BORE, A FLANGED SUPPORT MEMBER SNUGLY SEATED IN THE BORE, THE SUPPORT BEING PROVIDED WITH A FLUID PASSAGEWAY THERETHROUGH DEFINING AN ANNULAR TRANSVERSE SHOULDER SEAT INTERMEDIATE ITS ENDS AND FACING IN A DIRECTION OPPOSITE THE OUTER END OF THE SUPPORT, A RECIPROCAL VALVING MEMBER DISPOSED WITHIN THE PASSAGEWAY IN A POSITION OPPOSED TO THE SHOULDER SEAT AND SPRING PRESSED IN A DIRECTION TOWARDS THE SEAT, MEANS TO MAINTAIN THE VALVING MEMBER SLIGHTLY SPACED FROM THE SHOULDER MEMBER, WHEN SAID VALVING MEMBER IS IN THE CLOSED POSITION, AND SPREADER MEANS OF SOFT MATERIAL MOUNTED ON THE OUTER END OF THE SUPPORT MEMBER AND PROVIDED WITH AN APERTURE THERETHROUGH IN SUBSTANTIAL REGISTRY WITH THE FLUID PASSAGEWAY.
Claim 2
Dependent Claim
138 words
IN A LIQUID APPLIER, A CONTAINER INCLUDING A BODY PORTION OF SQUEEZABLE MATERIAL, A NECK EXTENDING FROM SAID BODY PORTION TO PROVIDE A CYLINDRICAL BORE, A FLANGED SUPPORT MEMBER SNUGLY SEATED IN THE BORE, THE SUPPORT BEING PROVIDED WITH A FLUID PASSAGEWAY THERETHROUGH DEFINING AN ANNULAR TRANSVERSE SHOULDER SEAT INTERMEDIATE ITS ENDS AND FACING IN A DIRECTION OPPOSITE THE OUTER END OF THE SUPPORT, A RECIPROCAL VALVING MEMBER DISPOSED WITHIN THE PASSAGEWAY IN A POSITION OPPOSED TO THE SHOULDER SEAT AND SPRING PRESSED IN A DIRECTION TOWARDS THE SEAT, MEANS TO MAINTAIN THE VALVING MEMBER SLIGHTLY SPACED FROM THE SHOULDER MEMBER, WHEN SAID VALVING MEMBER IS IN THE CLOSED POSITION, AND SPREADER MEANS OF SOFT MATERIAL MOUNTED ON THE OUTER END OF THE SUPPORT MEMBER AND PROVIDED WITH AN APERTURE THERETHROUGH IN SUBSTANTIAL REGISTRY WITH THE FLUID PASSAGEWAY.
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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) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |