IP Library › Patent Application 63749029
Patent Application Provisional
App. No. 63/749,029 · Confirmation No. 5421

TUNGSTEN-SILICON-NITROGEN SPUTTERING TARGET, ASSEMBLY AND METHOD OF MAKING

Provisional Application Expired
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2025-11-06 PEFN Pre-Exam Formalities Notice 1 View
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2025-11-01 C.AD Change of Address 2 View
2025-10-29 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2025-10-22 C.AD Change of Address 2 View
2025-10-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-04 APP.FILE.REC Filing Receipt 3 View
2025-02-04 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-01-24 SPEC Specification — View
2025-01-24 DRW.NONBW Drawings-other than black and white line drawings 7 View
2025-01-24 ADS Application Data Sheet 8 View
2025-01-24 N417.PYMT Electronic Fee Payment 2 View
2025-01-24 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2025-01-24 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-01-24 SPEC Specification 8 View
2025-01-24 CLM Claims 2 View
2025-01-24 ABST Abstract 1 View
2025-01-24 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-01-24 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
63/749,029
Filed
2025-01-24