Method of making a high density slider clamp fixture

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11307028
APP PUB NO 20200278199A1
SERIAL NO

16875078

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A high density slider clamp fixture is disclosed for accurately positioning a large number of head sliders for metrology testing. The slider clamp fixture may include a single piece, monolithic structure comprising a large number of slider nests, aligned in rows and columns in the slider fixture. Each slider nest includes a reference datum surface machined to precisely align with all other reference datum surfaces in a row of the monolithic structure. Each slider nest further includes a flexure clamp for independent clamping of each slider in the row against the reference datum surfaces.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WESTERN DIGITAL TECHNOLOGIES INC5601 GREAT OAKS PARKWAY SAN JOSE CA 95119

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agtina, Sharon C Santa Rosa, PH 2 0
Bagus, Anthony M Caloocan, PH 2 0
Gee, Glenn P San Jose, US 16 63
Quilapquilap,, Jr Teodosio B Las Pinas, PH 2 0
Smith, Darrick T San Jose, US 13 51

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 Oct 19, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 19, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 19, 2033
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