Patent US3116486A successfully refreshed from Google Patents.
Patent US3175558A successfully refreshed from Google Patents.
US3175558A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermal therapeutic pack
Assignee: Individual
•
Filing: 1962-03-14
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Granted: 1965-03-30
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Expires: 1982-03-14
Abstract
No abstract record available.
Inventors
- 👤 James C Caillonette
- 👤 William B Worley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:53
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/02; A61F7/03; F; F25; F25D; F25D5/00; F25D5/02; A61F2007/0001; A61F2007/0018; A61F2007/0028; A61F2007/0048; A61F2007/005; A61F2007/0244; A61F2007/026; A61F2007/0268; A61F2007/0276; A61F2007/0277; A61F2007/0279; A61F7/10; A61F7/106; F28; F28D; F28D20/00; F28D2020/0004; F28D2020/0008; Y; Y10; Y10S; Y10S206/00; Y10S206/811
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
A THERAPEUTIC PACK FOR THERMAL TREATMENT, COMPRISING: A CONTAINING BAG A FLEXIBLE FLUID PROOF MATERIAL; CHEMICAL MEANS WITH SAID BAG INCLUDING A LIQUID COMPONENT AND A SEPARATE NON-LIQUID COMPONENT FOR PRODUCING A TEMPERATURE-CHANGING REACTION UPON MIXTURE OF SAID COMPONENTS; FRACTURABLE MEANS FOR CONTAINING SAID LIQUID COMPONENT OF SAID CHEMCIAL MEANS APART FROM SAID SEPARATE NON-LIQUID COMPONENT OF SAID CHAMBER MEANS WITHIN SAID BAG; AND MEANS DISSOLVABLE BY SAID LIQUID COMPONENT ISOLATING AT LEAST A PORTION OF SAID SEPARATE NON-LIQUID COMPONENT OF SAID CHEMICAL MEANS FROM THE SPACE WITHIN SAID CONTAINING BAG ACCESIBLE TO SAID LIQUID COMPONENT AFTER SAID FRACTURABLE MEANS IS FRACTURED, WHEREBY SAID PORTION OF SAID SEPARATE NON-LIQUID COMPONENT OF SAID CHEMICAL MEANS BECOMES ACCESSIBLE TO SAID LIQUID COMPONENT AFTER A TIME DELAY INTERVAL.
Claim 2
Dependent Claim
125 words
A THERAPEUTIC PACK FOR THERMAL TREATMENT, COMPRISING: A CONTAINING BAG A FLEXIBLE FLUID PROOF MATERIAL; CHEMICAL MEANS WITH SAID BAG INCLUDING A LIQUID COMPONENT AND A SEPARATE NON-LIQUID COMPONENT FOR PRODUCING A TEMPERATURE-CHANGING REACTION UPON MIXTURE OF SAID COMPONENTS; FRACTURABLE MEANS FOR CONTAINING SAID LIQUID COMPONENT OF SAID CHEMCIAL MEANS APART FROM SAID SEPARATE NON-LIQUID COMPONENT OF SAID CHAMBER MEANS WITHIN SAID BAG; AND MEANS DISSOLVABLE BY SAID LIQUID COMPONENT ISOLATING AT LEAST A PORTION OF SAID SEPARATE NON-LIQUID COMPONENT OF SAID CHEMICAL MEANS FROM THE SPACE WITHIN SAID CONTAINING BAG ACCESIBLE TO SAID LIQUID COMPONENT AFTER SAID FRACTURABLE MEANS IS FRACTURED, WHEREBY SAID PORTION OF SAID SEPARATE NON-LIQUID COMPONENT OF SAID CHEMICAL MEANS BECOMES ACCESSIBLE TO SAID LIQUID COMPONENT AFTER A TIME DELAY INTERVAL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-29 | 1968-09-28 | 1969-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-29 | 1972-09-28 | 1973-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-29 | 1976-09-28 | 1977-03-30 | $7700.00 | Window Closed / Lapsed |