US3298515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package
Assignee: Nordson Corp
•
Filing: 1962-07-31
•
Granted: 1967-01-17
•
Expires: 1982-07-31
Abstract
No abstract record available.
Inventors
- 👤 Jr Ridley Watts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:03
CPC Classifications
B; B65; B65D; B65D73/00; B65D73/0078; B65D73/0085; B65D73/0092
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
IN COMBINATION, A PACKAGE COMPRISING: (A) A CARD HAVING FIRST AND SECOND PORTIONS IN BACK TO BACK ABUTMENT WITH ONE ANOTHER; (B) SAID FIRST PORTION HAVING A WALL DEFINING AN APERTURE THERETHROUGH; (C) A FLEXIBLE FILM OF PLASTIC BONDED TO THE BACK OF THE FIRST PORTION AROUND THE APERTURE; (D) SAID PLASTIC FILM INCLUDING A POCKET PROJECTING THROUGH THE APERTURE; (E) A UNIT IN SAID APERTURE AND SNUGLY RETAINED WITHIN
Claim 2
Dependent Claim
70 words
IN COMBINATION, A PACKAGE COMPRISING: (A) A CARD HAVING FIRST AND SECOND PORTIONS IN BACK TO BACK ABUTMENT WITH ONE ANOTHER; (B) SAID FIRST PORTION HAVING A WALL DEFINING AN APERTURE THERETHROUGH; (C) A FLEXIBLE FILM OF PLASTIC BONDED TO THE BACK OF THE FIRST PORTION AROUND THE APERTURE; (D) SAID PLASTIC FILM INCLUDING A POCKET PROJECTING THROUGH THE APERTURE; (E) A UNIT IN SAID APERTURE AND SNUGLY RETAINED WITHIN
References Cited (Backward Citations)
US1987491A
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US2491423A
Cited
US2796979A
Cited
US2809863A
Cited
US2892538A
Cited
US3018879A
Cited
US3064402A
Cited
US2937746A
Cited
US3075330A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |