Patent US2492592A successfully refreshed from Google Patents.
Patent US4717017A successfully refreshed from Google Patents.
US4717017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package with means for releasing aromatic substance on opening
Assignee: Philip Morris USA Inc
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Filing: 1987-03-23
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Granted: 1988-01-05
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Expires: 2007-03-23
Abstract
Abstract A package, such as a cigarette pack, is provided with a receptacle for containing a fragrance or flavor to be released upon initial opening by the consumer. The receptacle is provided by attaching to the polymeric film circumscribing the sealed package, in the area overlying the tear tape, an additional layer of polymeric film. The fragrance or flavor is entrapped between the polymeric film and the extra polymeric layer and is released when the tear tape is pulled through the receptacle to unseal the pack. The receptacle can be provided with compartments to minimize leakage or to allow the flavor or fragrance to be kept in two or more relatively inert components which react on contact to form the fragrance or flavor or, possibly, to form a propellant to disperse the fragrance or flavor.
Inventors
- 👤 Francis M. Sprinkel, Jr.
- 👤 Reginald W. Newsome
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:08
CPC Classifications
A; A61; A61L; A61L9/00; A61L9/015; A61L9/04; A61L9/12; B; B65; B65D; B65D85/00; B65D85/07; B65D85/08; B65D85/10; B65D85/1081; B65D2203/00; B65D2203/12; Y; Y10; Y10S; Y10S428/00; Y10S428/905
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
106 words
A cigarette pack for releasing a volatile material upon being opened, said cigarette pack comprising: a cigarette container; a sealing film circumscribing said cigarette container for preserving, prior to said cigarette pack being opened, the freshness of cigarettes contained in said cigarette container; film slitting means interposed between said cigarette container and said sealing film and protruding from said sealing film for allowing a smoker to slit said sealing film to open said cigarette pack; and receptacle means overlying said film slitting means for containing volatile material, such that said film slitting means ruptures said receptacle means while slitting said sealing film, releasing said volatile material.
Claim 2
Dependent Claim
106 words
A cigarette pack for releasing a volatile material upon being opened, said cigarette pack comprising: a cigarette container; a sealing film circumscribing said cigarette container for preserving, prior to said cigarette pack being opened, the freshness of cigarettes contained in said cigarette container; film slitting means interposed between said cigarette container and said sealing film and protruding from said sealing film for allowing a smoker to slit said sealing film to open said cigarette pack; and receptacle means overlying said film slitting means for containing volatile material, such that said film slitting means ruptures said receptacle means while slitting said sealing film, releasing said volatile material.
Claim 3
Dependent Claim
26 words
The cigarette pack of claim 1 wherein said receptacle means is formed by laminating a receptacle layer to said sealing film overlying said film slitting means.
Claim 4
Dependent Claim
29 words
The cigarette pack of claim 2 wherein said receptacle layer is laminated to an inner side of said sealing film between said film slitting means and said sealing film.
Claim 5
Dependent Claim
20 words
The cigarette pack of claim 2 wherein said receptacle layer is laminated to an outer side of said sealing film.
Claim 6
Dependent Claim
19 words
The cigarette pack of claim 2 wherein said receptacle layer is of the same material as said sealing film.
Claim 7
Dependent Claim
16 words
The cigarette pack of claim 2 wherein said receptacle layer is of a metallic foil material.
Claim 8
Dependent Claim
28 words
The cigarette pack of claim 1 wherein said receptacle means is formed by folding over and adhering a portion of said sealing film overlying said film slitting means.
Claim 9
Dependent Claim
19 words
The cigarette pack of claim 7 wherein said folded-over portion of said sealing film is adhered by heat sealing.
Claim 10
Dependent Claim
27 words
The cigarette pack of claim 1 wherein said volatile substance is a flavorant, said flavorant being dispersed throughout said cigarette pack when said receptacle means is ruptured.
Claim 11
Dependent Claim
21 words
The cigarette pack of claim 1 wherein said volatile substance is a fragrance for producing an olfactory sensation in the smoker.
Claim 12
Dependent Claim
14 words
The cigarette pack of claim 10 wherein said olfactory sensation is one of freshness.
Claim 13
Dependent Claim
14 words
The cigarette pack of claim 11 wherein said olfactory sensation is one of tobacco.
Claim 14
Dependent Claim
15 words
The cigarette pack of claim 1 wherein said receptacle means comprises a plurality of compartments.
Claim 15
Dependent Claim
50 words
The cigarette pack of claim 13 wherein said volatile material is broken down into components, each of said components being contained in at least one of said compartments separated from other of said components, said components reacting with one another to form said volatile material when said compartments are ruptured.
Claim 16
Dependent Claim
20 words
The cigarette pack of claim 14 wherein said components react to form a propellant substance for dispersing said volatile material.
Claim 17
Dependent Claim
22 words
The cigarette pack of claim 7 wherein said folded-over portion is folded upon itself at least once, each fold producing two compartments.
Claim 18
Dependent Claim
50 words
The cigarette pack of claim 16 wherein said volatile material is broken down into components, each of said components being contained in at least one of said compartments separated from other of said components, said components reacting with one another to form said volatile material when said compartments are ruptured.
Claim 19
Dependent Claim
20 words
The cigarette pack of claim 17 wherein said components react to form a propellant substance for dispersing said volatile material.
Claim 20
Dependent Claim
14 words
The cigarette pack of claim 1 wherein said cigarette container is a soft pack.
Claim 21
Dependent Claim
17 words
The cigarette pack of claim 1 wherein said cigarette container is a box having a hinged lid.
Claim 22
Dependent Claim
97 words
A package for releasing a volatile material upon being opened, said package comprising: a container; a sealing film circumscribing said container for preserving, prior to said package being opened, the freshness of contents of said container; film slitting means interposed between said container and said sealing film and protruding from said sealing film for allowing a consumer to slit said sealing film to open said package; and receptacle means overlying said film slitting means for containing volatile material, such that said film slitting means ruptures said receptacle means while slitting said sealing film, releasing said volatile material.
Claim 23
Dependent Claim
97 words
A package for releasing a volatile material upon being opened, said package comprising: a container; a sealing film circumscribing said container for preserving, prior to said package being opened, the freshness of contents of said container; film slitting means interposed between said container and said sealing film and protruding from said sealing film for allowing a consumer to slit said sealing film to open said package; and receptacle means overlying said film slitting means for containing volatile material, such that said film slitting means ruptures said receptacle means while slitting said sealing film, releasing said volatile material.
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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) | 1991-01-04 | 1991-07-06 | 1992-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-01-04 | 1995-07-06 | 1996-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-01-04 | 1999-07-06 | 2000-01-05 | $7700.00 | Window Closed / Lapsed |