Trailer mounted coiled tubing rig
Granted 9 Dec 2003 · no office action yet
Assignee: SLB
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Joseph K. Flowers, Matthew E. Wilson, Terry L. McCafferty · Examiner: Melody N. Brown · AU 2911 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a left side elevational view…
FIG. 1 is a left side elevational view of a trailer mounted coiled tubing rig showing our new design, the broken lines are shown for illustrative purposes only and form no part of the claimed design;
FIG. 2 is a side elevational view of the left side of the trailer mounted coiled tubing rig shown in FIG. 1;
FIG. 3 is a rear elevational view of the trailer mounted coiled tubing rig shown in FIGS. 1 and 2;
FIG. 4 is a rear elevational view of the trailer mounted coiled tubing rig shown in FIGS. 1-3;
FIG. 5 is a top plan view of the trailer mounted coiled tubing rig shown in FIGS. 1-4;
FIG. 6 is a bottom plan view of the trailer mounted coiled tubing rig shown in FIG. 5; and,
FIG. 7 is a side elevational view of the trailer mounted coiled tubing rig shown in a collapsed stored position for over the road transport.
Claims
1 · 1 independent · depth 1Classifications
2 codes- /DRW
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 unlockValidity 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