Removable louver or lens holder for a ceiling support grid and method of use

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9897288
SERIAL NO

15181171

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Technologies are described for a louver or lens holder having a rectangular or square frame with parallel first side edge and a second side edges. At least one extension extends from the first side edge and at least one retractable support arm is configured to be extended from, and retracted into, the second side edge. The louver or lens holder is configured to be inserted into a ceiling support grid and to be held therewith.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
LITETRONICS INTERNATIONAL INC6969 W 73RD STREET BEDFORD PARK IL 60638

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rao, Raghu Romeoville, US 21 191
Sorensen, Robert Harvey, US 29 335

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 20, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 20, 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