Patent US3279927A successfully refreshed from Google Patents.
US3279927A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packer
Assignee: Pillsbury Co
•
Filing: 1960-09-23
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Granted: 1966-10-18
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Expires: 1980-09-23
Abstract
No abstract record available.
Inventors
- 👤 Francis R Reid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:02
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/06; A; A21; A21C; A21C5/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A METHOD OF FILLING OPEN ENDED CONTAINERS WITH PLASTIC DOUGH WAFER COMPRISING ORIENTING THE CONTAINER IN AN UPRIGHT POSITION WITH THE OPEN END FACING DOWNWARDLY, INSERTING A FIRST STACK COMPRISING A PLURALITY OF DOUGH WAFERS INTO THE CONTAINER TO A FIRST POSITION SUBSTANTIALLY SPACED FROM THE OPEN END OF THE CONTAINER AND SUPPORTING SAID WAFERS AT SAID FIRST POSITION, SUBSEQUENTLY INSERTING A SECOND STACK COMPRISING A PLURALITY OF DOUGH WAFERS INTO THE CONTAINER TO A SECOND POSITION SUBSTANTIALLY REMOTE FROM SAID FIRST POSITION AND SUPPORTING SAID SECOND STACK OF WAFERS AT SAID SECOND POSITION INDEPENDENTLY OF SAID FIRST STACK.
Claim 2
Independent Claim
99 words
A METHOD OF FILLING OPEN ENDED CONTAINERS WITH PLASTIC DOUGH WAFER COMPRISING ORIENTING THE CONTAINER IN AN UPRIGHT POSITION WITH THE OPEN END FACING DOWNWARDLY, INSERTING A FIRST STACK COMPRISING A PLURALITY OF DOUGH WAFERS INTO THE CONTAINER TO A FIRST POSITION SUBSTANTIALLY SPACED FROM THE OPEN END OF THE CONTAINER AND SUPPORTING SAID WAFERS AT SAID FIRST POSITION, SUBSEQUENTLY INSERTING A SECOND STACK COMPRISING A PLURALITY OF DOUGH WAFERS INTO THE CONTAINER TO A SECOND POSITION SUBSTANTIALLY REMOTE FROM SAID FIRST POSITION AND SUPPORTING SAID SECOND STACK OF WAFERS AT SAID SECOND POSITION INDEPENDENTLY OF SAID FIRST STACK.
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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) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |