U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Lighting fixture

Patent D493246 Issued on July 20, 2004. Estimated Expiration Date: Icon_subject July 20, 2018. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

D89273

D94669

2255431

D213464

Lighting fixture with triple insulating means
Patent #: 4514792
Issued on: 04/30/1985
Inventor: Klaus

D331101

D343250

D354369

D406674

D417269

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Inventor

Assignee

Application

No. 29187034 filed on 07/28/2003

US Classes:

D26/89, Light source enclosed between overhead and modifierD26/79Circular tube

Examiners

Primary: Heflin, Clare E

Attorney, Agent or Firm

Claims



The ornamental design for a lighting fixture, as described and shown.

Description



FIG. 1 is a perspective view of a lighting fixture illustrating my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing wires in FIGS. 2 and 3 are environmental structure only and does not form part of the claimed design.

Other References

  • Illuminotecnica Nov./Dec. 1997, Ceiling fixtures in center of p. 342.
  • Seagull Lighting 2001 Catalog. All three items on p. 208.*
  • Asiaelex's Circline Fluorescent Light fixtures AE 4000, AE 2000 and AE 6000. Found at www.asiaelex.com, (c)2002. (4 pages).*
  • Progress Lighting Product Catalog 124 (c)2000. 1.) All items on p. 198, including illustration in top right corner.*
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