US3246803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Perforated bag for use as a dispensing unit
Assignee: Continental Can Co Inc
•
Filing: 1963-04-09
•
Granted: 1966-04-19
•
Expires: 1983-04-09
Abstract
No abstract record available.
Inventors
- 👤 Jr Henry C Laub
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:29
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D75/58
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A PACKAGE COMPRISING A BAG IN THE GENERAL FORM OF A TUBE CLOSED AT BOTH ENDS, A PLURALITY OF DISPENSING OPENINGS IN SAID BAG ADJACENT ONE OF SAID ENDS, A FLOWABLE PRODUCT DISPOSED WITHIN SAID BAG FOR DISPENSING THROUGH SAID DISPENSING OPENINGS, AND TEMPORARY BAG CLOSING MEANS CLOSING OFF SAID BAG ADJACENT SAID DISPENSING OPENINGS AT THE SIDE THEREOF REMOTE FROM SAID ONE END TO NORMALLY PREVENT ESCAPE OF SAID PRODUCT THROUGH SAID DISPENSING OPENINGS.
Claim 2
Dependent Claim
75 words
A PACKAGE COMPRISING A BAG IN THE GENERAL FORM OF A TUBE CLOSED AT BOTH ENDS, A PLURALITY OF DISPENSING OPENINGS IN SAID BAG ADJACENT ONE OF SAID ENDS, A FLOWABLE PRODUCT DISPOSED WITHIN SAID BAG FOR DISPENSING THROUGH SAID DISPENSING OPENINGS, AND TEMPORARY BAG CLOSING MEANS CLOSING OFF SAID BAG ADJACENT SAID DISPENSING OPENINGS AT THE SIDE THEREOF REMOTE FROM SAID ONE END TO NORMALLY PREVENT ESCAPE OF SAID PRODUCT THROUGH SAID DISPENSING OPENINGS.
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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) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |