Dual chamber fluid dispenser
Granted 9 Jan 2007 · no office action yet
Current assignee: Expac Corporation · originally Lucas Publications, Inc.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Frank Francavilla, Kevin F.X. Kearsey · Examiner: Mitchell Siegel · AU 2912 · TC 2900
Life of the patent
5 dated eventsDescription
1 parts›FIG. 1 is an exploded perspective view of…
FIG. 1 is an exploded perspective view of a dual chamber fluid dispenser showing my new design;
FIG. 2 is a perspective view of the dual chamber fluid dispenser;
FIG. 3 is an enlarged front elevational view of FIG. 2, the rear elevational view being identical thereto;
FIG. 4 is a top plan view of FIG. 3, the bottom plan view being identical thereto.
FIG. 5 is a left side elevational view of FIG. 3;
FIG. 6 is a right side elevational view of FIG. 3;
FIG. 7 is an enlarged front elevational view of the dual chamber fluid dispenser shown with the cap removed, the rear elevational view being identical thereto;
FIG. 8 is a top plan view of FIG. 7 , the bottom plan view identical thereto;
FIG. 9 is a left side elevational view of FIG. 7;
FIG. 10 is a right side elevational view of FIG. 7;
FIG. 11 is an enlarged front elevational view of the fluid insert of the dual chamber fluid dispenser shown separately for clarity of illustration, the rear elevational, top and bottom plan views being identical thereto;
FIG. 12 is a left side elevational view of FIG. 11;
FIG. 13 is a right side elevational view of FIG. 11;
FIG. 14 is an enlarged front elevational view of the fluid inserts and end cap of the dual chamber fluid dispenser, the rear elevational view being identical thereto;
FIG. 15 is a top plan view of FIG. 14, the bottom plan view being identical thereto;
FIG. 16 is a left side elevational view of FIG. 14;
FIG. 17 is a right side elevational view of FIG. 14;
FIG. 18 is an enlarged front elevational view of the casing of the dual chamber fluid dispenser, the rear elevational view being identical thereto
FIG. 19 is a top plan view of FIG. 18, the bottom plan view being identical thereto;
FIG. 20 is a left side elevational view of FIG. 18; and,
FIG. 21 is a right side elevational view of FIG. 18.
Claims
1 · 1 independent · depth 1Classifications
7 codes- B65D88/54
- E21B17/10
- G01F11/36
- G01F11/30
- G01F11/42
- G01F11/06
Claim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this patent are not paired with the granted ones in what we hold.
File wrapper
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockChain of title
See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.
Log in to unlockTerm & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockWorldwide family
5 members · 2 offices›IP5 & PCT — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| US | US-D529817-S | S1 | 10 Oct 2006 | 24 Dec 2003 | granted | Fluid dispenser |
| USthis patent | US-D534813-S | S1 | 9 Jan 2007 | 30 Dec 2004 | granted | Dual chamber fluid dispenser |
›Other offices — 3 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| CA | CA-107361-S | S | 19 Oct 2006 | 18 Jun 2004 | granted | Fluid dispenser |
| CA | CA-115432-S | S | 19 Oct 2006 | 18 Jun 2004 | granted | Fluid dispenser casing |
| CA | CA-115433-S | S | 19 Oct 2006 | 18 Jun 2004 | granted | Fluid dispenser casing with insert |
Validity challenges
See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.
Log in to unlockCitations
See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.
Log in to unlock