US3190499A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing container
Assignee: Dow Chemical Co
•
Filing: 1962-10-26
•
Granted: 1965-06-22
•
Expires: 1982-10-26
Abstract
No abstract record available.
Inventors
- 👤 Alden B Dow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:18
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/32; B65D81/3261; B65D75/00; B65D75/28; B65D75/30; B65D75/32; Y; Y10; Y10S; Y10S206/00; Y10S206/82
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
A PRESSURE RUPTURABLE ADHESIVE OR GLUE CONTAINING AND DISPENSING CONTAINER COMPRISING A BASE MEMBER, A RUPTURABLE MEMBRANE ADHERED TO THE BASE MEMBER ABOUT THE PERIPHERY AND ABOUT A GENERALLY CENTRALLY DISPOSED AREA OF THE BASE MEMBER, THE CENTRALLY DISPOSED AREA ADAPTED TO RECEIVE A SUPPORTING PROJECTION, THE BASE MEMBER IN COMBINATION WITH THE MEMBRANE DEFINING A CLOSED SPACE HAVING THEREIN A FLOWABLE ADHESIVE MATERIAL, THE MEMBRANE BEING FURTHER ADHERED TO THE BASE MEMBER BY MEANS OF A PLURALITY OF SEALS WHICH EXTEND FROM THE PERIPHERY OF THE BASE MEMBER TO THE CENTRALLY DISPOSED PORTION OF THE BASE MEMBER ADHERED TO THE MEMBRANE THEREBY FORMING A PLURALITY OF SEALED COMPARTMENTS, EACH OF SAID COMPARTMENTS CONTAINING A FLOWABLE ADHESIVE, EACH OF THE COMPARTMENTS HAVING AT LEAST ONE EDGE ADJACENT THE PERIPHERY OF THE BASE MEMBER AND ONE EDGE ADJACENT THE CENTRALLY DISPOSED AREA OF THE BASE MEMBER.
Claim 2
Dependent Claim
145 words
A PRESSURE RUPTURABLE ADHESIVE OR GLUE CONTAINING AND DISPENSING CONTAINER COMPRISING A BASE MEMBER, A RUPTURABLE MEMBRANE ADHERED TO THE BASE MEMBER ABOUT THE PERIPHERY AND ABOUT A GENERALLY CENTRALLY DISPOSED AREA OF THE BASE MEMBER, THE CENTRALLY DISPOSED AREA ADAPTED TO RECEIVE A SUPPORTING PROJECTION, THE BASE MEMBER IN COMBINATION WITH THE MEMBRANE DEFINING A CLOSED SPACE HAVING THEREIN A FLOWABLE ADHESIVE MATERIAL, THE MEMBRANE BEING FURTHER ADHERED TO THE BASE MEMBER BY MEANS OF A PLURALITY OF SEALS WHICH EXTEND FROM THE PERIPHERY OF THE BASE MEMBER TO THE CENTRALLY DISPOSED PORTION OF THE BASE MEMBER ADHERED TO THE MEMBRANE THEREBY FORMING A PLURALITY OF SEALED COMPARTMENTS, EACH OF SAID COMPARTMENTS CONTAINING A FLOWABLE ADHESIVE, EACH OF THE COMPARTMENTS HAVING AT LEAST ONE EDGE ADJACENT THE PERIPHERY OF THE BASE MEMBER AND ONE EDGE ADJACENT THE CENTRALLY DISPOSED AREA OF THE BASE MEMBER.
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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) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |