US3255018A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Abhesive chewing gum, compositions and methods for preparing same
Assignee: WM Wrigley Jr Co
•
Filing: 1962-06-22
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Granted: 1966-06-07
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Expires: 1982-06-22
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Comollo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:58
CPC Classifications
A; A23; A23G; A23G4/00; A23G4/06; A23G4/08; A23G4/14
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
36 words
CHEWING GUM CONTAINING AN EFFECTIVE AMOUNT OF WATER SOLUBLE HYDROLYZABLE TANNIN TO GIVE THE GUM ABHESIVE ACTION WITH RESPECT TO NATURAL AND ARTIFICIAL TEETH AND DENTAL PROSTHETIC DEVICES AND WATER-CONTAINING HYDROPHILIC GEL TO REGULATE SAID ACTION.
Claim 2
Dependent Claim
36 words
CHEWING GUM CONTAINING AN EFFECTIVE AMOUNT OF WATER SOLUBLE HYDROLYZABLE TANNIN TO GIVE THE GUM ABHESIVE ACTION WITH RESPECT TO NATURAL AND ARTIFICIAL TEETH AND DENTAL PROSTHETIC DEVICES AND WATER-CONTAINING HYDROPHILIC GEL TO REGULATE SAID ACTION.
Claim 3
Dependent Claim
38 words
CHEWING GUM BASE CONTAINING AN EFFECTIVE AMOUNT OF WATER SOLUBLE TANNING TO GIVE GUM MADE THEREWITH ABHESIVE ACTION WITH RESPECT TO NATURAL AND ARTIFICIAL TEETH AND DENTAL PROSTHETIC DEVICES AND WATER-CONTAINING HYDROPHILIC POLYMER GEL TO DEPOT SAID ACTION.
Claim 4
Dependent Claim
38 words
CHEWING GUM BASE CONTAINING AN EFFECTIVE AMOUNT OF WATER SOLUBLE TANNING TO GIVE GUM MADE THEREWITH ABHESIVE ACTION WITH RESPECT TO NATURAL AND ARTIFICIAL TEETH AND DENTAL PROSTHETIC DEVICES AND WATER-CONTAINING HYDROPHILIC POLYMER GEL TO DEPOT SAID ACTION.
Claim 5
Dependent Claim
28 words
AN ABHESIVE ADDITIVE FOR CHEWING GUM USE, OF A WATER-SOLUBLE HYDROLYZABLE TANNIN AND A HYDROPHILIC POLYMER GEL TO REGULATE THE ABHESIVE ACTION, THE INGREDIENTS BEING IN EFFECTIVE AMOUNTS.
Claim 6
Dependent Claim
28 words
AN ABHESIVE ADDITIVE FOR CHEWING GUM USE, OF A WATER-SOLUBLE HYDROLYZABLE TANNIN AND A HYDROPHILIC POLYMER GEL TO REGULATE THE ABHESIVE ACTION, THE INGREDIENTS BEING IN EFFECTIVE AMOUNTS.
References Cited (Backward Citations)
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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) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |