Marketing strip with viscoelastic lightguide

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9904001
SERIAL NO

15121457

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Marketing strips having a light source and a flexible viscoelastic lightguide for displaying products or product related information, or illuminating a graphic on the marketing strip and products adjacent it. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection until the light exits from surfaces of the lightguide and through the graphic. The viscoelastic lightguide can include a pressure-sensitive adhesive, which adheres the lightguide to the marketing strip and enhances structural support for it. The light from the lightguide can illuminate products and labels on the marketing strip. The lightguide can also include a bevelled edge with light exiting the edge downward and backward from the marketing strip to illuminate products it.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 SAINT PAUL MN 55133-3427

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meis, Michael A Stillwater, US 118 3412
Schaffer, Kevin R Woodbury, US 65 2331
Sherman, Audrey A Woodbury, US 239 4614

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 27, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 27, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00