US3344577A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for making packages for cylindrical objects
Assignee: Procter and Gamble Co
•
Filing: 1964-03-23
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Granted: 1967-10-03
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Expires: 1984-03-23
Abstract
No abstract record available.
Inventors
- 👤 Alson R Harm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:28
CPC Classifications
B; B65; B65B; B65B61/00; B65B61/04; B65B61/06; B65B61/10; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1054; Y10T156/108; Y10T156/12; Y10T156/1313
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
A METHOD FOR REMOVING EXCESS MATERIAL IN THE FORM OF EARS FROM A PACKAGE CONTAINING CYLINDRICAL ARTICLES WHEREIN SAID PACKAGES IS OVERWRAPPED WITH A HEAT-SEALABLE, THERMOPLASTIC FILM COMPRISING THE STEPS OF HOLDING SAID PACKAGE SO THAT ITS EARS PROTRUDE OUTWARDLY, SEVERING SAID EARS AND FORMING A SEAM AT THE LINE OF SEVERANCE AT THE
Claim 2
Independent Claim
54 words
A METHOD FOR REMOVING EXCESS MATERIAL IN THE FORM OF EARS FROM A PACKAGE CONTAINING CYLINDRICAL ARTICLES WHEREIN SAID PACKAGES IS OVERWRAPPED WITH A HEAT-SEALABLE, THERMOPLASTIC FILM COMPRISING THE STEPS OF HOLDING SAID PACKAGE SO THAT ITS EARS PROTRUDE OUTWARDLY, SEVERING SAID EARS AND FORMING A SEAM AT THE LINE OF SEVERANCE AT THE
References Cited (Backward Citations)
US2726706A
Cited
US3150573A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-02 | 1971-04-03 | 1971-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-02 | 1975-04-03 | 1975-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-02 | 1979-04-03 | 1979-10-03 | $7700.00 | Window Closed / Lapsed |