US2539395A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water disintegratable soap package
Assignee: Individual
•
Filing: 1946-06-12
•
Granted: 1951-01-30
•
Expires: 1966-06-12
Abstract
No abstract record available.
Inventors
- 👤 Millard S Banks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:23
CPC Classifications
B; B65; B65D; B65D65/00; B65D65/38; B65D65/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
A SOAP PACKAGE COMPRISING AN OPEN-ENDED TUBE OF SHORT-FIBRED TISSUE PAPER OF LOW STRENGTH AND SMALL BULK, A WATER SOLUBLE SEALING MEANS HOLDING THE EDGES OF THE PAPER TOGETHER IN TUBULAR FORM, AND A FILLER FILLING SAID TUBE IN AN AMOUNT SUFFICIENT FOR ONE WASHING OPERATION COMPRISING A PLURALITY OF LIGHTLY ADHERENT SOAP FLAKES.
Claim 2
Dependent Claim
54 words
A SOAP PACKAGE COMPRISING AN OPEN-ENDED TUBE OF SHORT-FIBRED TISSUE PAPER OF LOW STRENGTH AND SMALL BULK, A WATER SOLUBLE SEALING MEANS HOLDING THE EDGES OF THE PAPER TOGETHER IN TUBULAR FORM, AND A FILLER FILLING SAID TUBE IN AN AMOUNT SUFFICIENT FOR ONE WASHING OPERATION COMPRISING A PLURALITY OF LIGHTLY ADHERENT SOAP FLAKES.
References Cited (Backward Citations)
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Cited
US2278466A
Cited
US2251080A
Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-29 | 1954-07-31 | 1955-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-29 | 1958-07-31 | 1959-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-29 | 1962-07-31 | 1963-01-30 | $7700.00 | Window Closed / Lapsed |