US3276669A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package and method of making same
Assignee: Individual
•
Filing: 1965-07-30
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Granted: 1966-10-04
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Expires: 1985-07-30
Abstract
No abstract record available.
Inventors
- 👤 Leonard J Vilutis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:24
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D75/58; B65D75/66; B65D75/68
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A PACKAGE FOR ENVELOPING MATERIAL OF GENERALLY FLAT RECTANGULAR CONFIGURATION COMPRISING: A LENGTH OF THERMOPLASTIC FILM FOLDED SUBSTANTIALLY MIDWAY ITS ENDS AND PROVIDING A LAYER OF FILM OVERLYING EACH FLAT SURFACE OF SAID MATERIAL AND HAVING THE FOLD ALONG ONE EDGE OF SAID MATETIAL WITH THE JUXTAPOSED SURFACES ALONG THE OTHER THREE SIDES OF SAID MATERIAL SEALED TOGETHER, AND A DRAWSTRING ALONG ONE OF SAID THREE SIDES BETWEEN SAID LAYERS OF FILM AND BETWEEN SAID MATERIAL AND THE ADJACENT SEALED SURFACES OF FILM, THE ENDS OF SAID DRAWSTRING BEING SPACED FROM THE RESPECTIVE EDGES OF SAID FOLDED FILM WHEREBY WICKING DUE TO THE PRESENCE OF SAID DRAWSTRING IS PREVENTED BY THE PORTIONS OF SAID SURFACES AT THE ENDS OF SAID DRAWSTRING.
Claim 2
Dependent Claim
121 words
A PACKAGE FOR ENVELOPING MATERIAL OF GENERALLY FLAT RECTANGULAR CONFIGURATION COMPRISING: A LENGTH OF THERMOPLASTIC FILM FOLDED SUBSTANTIALLY MIDWAY ITS ENDS AND PROVIDING A LAYER OF FILM OVERLYING EACH FLAT SURFACE OF SAID MATERIAL AND HAVING THE FOLD ALONG ONE EDGE OF SAID MATETIAL WITH THE JUXTAPOSED SURFACES ALONG THE OTHER THREE SIDES OF SAID MATERIAL SEALED TOGETHER, AND A DRAWSTRING ALONG ONE OF SAID THREE SIDES BETWEEN SAID LAYERS OF FILM AND BETWEEN SAID MATERIAL AND THE ADJACENT SEALED SURFACES OF FILM, THE ENDS OF SAID DRAWSTRING BEING SPACED FROM THE RESPECTIVE EDGES OF SAID FOLDED FILM WHEREBY WICKING DUE TO THE PRESENCE OF SAID DRAWSTRING IS PREVENTED BY THE PORTIONS OF SAID SURFACES AT THE ENDS OF SAID DRAWSTRING.
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) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |