Polyetherimide from metal free ionomers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11499011
APP PUB NO 20200207916A1
SERIAL NO

16730674

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A polyimide oligomer of formula (1a), (1b), a copolymer thereof, or a combination thereof

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SHPP GLOBAL TECHNOLOGIES B.V.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Ke Blacksburg, US 18 11
Liu, Guoliang Blacksburg, US 35 124
Long, Timothy Edward Blacksburg, US 22 147
Odle, Roy Ray Mt. Vernon, US 73 739

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
3.5 Year Payment $1600.00 $800.00 $400.00 May 15, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 May 15, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 15, 2034
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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