US3320073A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for brewing coffee
Assignee: Automatic Marketing Industries Inc
•
Filing: 1964-10-16
•
Granted: 1967-05-16
•
Expires: 1984-10-16
Abstract
No abstract record available.
Inventors
- 👤 Jr George Bixby
- 👤 Devaris Jerry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:55
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/70; B65D85/804; B65D85/8043; A; A47; A47J; A47J31/00; A47J31/06; A47J31/0605; A47J31/0642; A47J31/44; A47J31/4403; A47J31/446; A47J31/4467; B65D85/8046
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
97 words
IN A METHOD OF BREWING COFFEE, THE STEPS OF PROVIDING UNBREWED COFFEE IN A CLOSED FLEXIBLE BAG HAVING OPENING EQUIPPED TAB MEANS AT EACH END THEREOF FOR MANUAL GRASPING AND SUPPORT OF SAID BAG, SAID BAG, PRIOR TO MANIPULATION, BEING PROVIDED IN OVER-FOLDER CONDITION WITH SAID TAB MEANS OVERLYING THE BAG CENTRAL PORTION WHEREIN SAID UNBREWED COFFEE IS LOCATED, MANUALLY GRASPING SAID TAB MEANS TO DEFORM SAID BAG TO DISPERSE SAID UNBREWED COFFEE, AND POSITIONING SAID FLEXIBLE BAG IN A BREWING VESSEL SO THAT THE OPENINGS ENGAGE UPSTANDING POSTS IN SAID BREWING VESSEL, AND BREWING COFFEE THEREWITH.
References Cited (Backward Citations)
US2138358A
Cited
US2451195A
Cited
US2786761A
Cited
US2822273A
Cited
US2728670A
Cited
US2835057A
Cited
US3048070A
Cited
US2990096A
Cited
US2878927A
Cited
US3092012A
Cited
US3209676A
Cited
US3143955A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-15 | 1970-11-14 | 1971-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-15 | 1974-11-14 | 1975-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-15 | 1978-11-14 | 1979-05-16 | $7700.00 | Window Closed / Lapsed |