Head-band lamp
Granted 11 May 2004 · no office action yet
Assignee: Zweibruder Optoelectronics GmbH
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Rainer Opolka · Examiner: Marcus A. Jackson · AU 2911 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a front, top, right-side perspective…
FIG. 1 is a front, top, right-side perspective view of a head-band lamp showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 Is a left side elevational view thereof showing the use thereof, the illustration in dot-dash lines not being a part of my design.
Classifications
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 unlockWorldwide family
2 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D489838-S | S1 | 11 May 2004 | 26 Feb 2003 | granted | Head-band lamp |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| CA | CA-101775-S | S | 18 Feb 2004 | 15 Jan 2003 | granted | Head-band with a lamp |
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