USPatentGranted
S

Gas discharge lamp

Granted 5 Dec 2000 · no office action yet

Assignee: Walter Holzer

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Walter Holzer · Examiner: Susan J. Lucas · AU 291 · TC 2900

Application
118324
filed 7 Feb 2000
Publication
Not published
not published
Patent· this page
US D434860
granted 5 Dec 2000

Life of the patent

2 dated events
⤢ drag to zoomJan 2000Apr 2000Jul 2000Oct 2000Jan 2001Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›FIG. 1 is a front view of a…

FIG. 1 is a front view of a first embodiment of a gas discharge lamp in accordance with the present invention, the back view being identical;

FIG. 2 is a right-side view of the gas discharge lamp of FIG. 1; the left-side view being identical;

FIG. 3 is a bottom view of the gas discharge lamp of FIG. 1;

FIG. 4 is a perspective view of the gas discharge lamp of FIG. 1;

FIG. 5 is a front view of a second embodiment of a gas discharge lamp in accordance with the present invention, the back view being identical;

FIG. 6 is a right-side view of the gas discharge lamp of FIG. 5, the left-side view being identical;

FIG. 7 is a bottom view of the gas discharge lamp of FIG. 5; and,

FIG. 8 is a perspective view of the gas discharge lamp of FIG. 5.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D26/3

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this patent are not paired with the granted ones in what we hold.

File wrapper

Pendency
0.8 y
302 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 291 · TC 2900
Citations: 10 back · 0 forward

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Log in to unlock

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Log in to unlock

Citations

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