US3097057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and apparatus for manufacturing floating soap
Assignee: Individual
•
Filing: 1959-07-28
•
Granted: 1963-07-09
•
Expires: 1979-07-28
Abstract
No abstract record available.
Inventors
- 👤 Takeuchi Shoichi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:50
CPC Classifications
C; C11; C11D; C11D17/00; C11D17/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A METHOD OF MAKING FLOATING SOAP WHICH COMPRISES CONTINUOUSLY FORMING AN ELONGATED HOLLOW SOAP BASE, INSERTING A PORTION OF SAID HOLLOW ELONGATED SOAP BASE BETWEEN A DIE BASE AND A DIE LID, ENGAGING THE DIE BASE AND DIE LID TO CUT OFF THE SOAP BASE EXTERIOR OF THE DIE BASE AND DIE LID AND TO PRESS THE OPEN ENDS OF THE SOAP BASE TO A CLOSED POSITION THAT COMPRESSES THE AIR WITHIN THE HOLLOW PORTION, AND RELEASING THE COMPRESSED AIR WITHIN THE HOLLOW PORTION.
Claim 2
Independent Claim
84 words
A METHOD OF MAKING FLOATING SOAP WHICH COMPRISES CONTINUOUSLY FORMING AN ELONGATED HOLLOW SOAP BASE, INSERTING A PORTION OF SAID HOLLOW ELONGATED SOAP BASE BETWEEN A DIE BASE AND A DIE LID, ENGAGING THE DIE BASE AND DIE LID TO CUT OFF THE SOAP BASE EXTERIOR OF THE DIE BASE AND DIE LID AND TO PRESS THE OPEN ENDS OF THE SOAP BASE TO A CLOSED POSITION THAT COMPRESSES THE AIR WITHIN THE HOLLOW PORTION, AND RELEASING THE COMPRESSED AIR WITHIN THE HOLLOW PORTION.
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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) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |