IP Library Patent Application 63157993
Patent Application Provisional
App. No. 63/157,993 · Confirmation No. 8458

X-SHAPED REFRACTORY ANCHOR AND SYSTEM

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2021-03-12 APP.FILE.REC Filing Receipt 3 View
2021-03-08 SPEC Specification 18 View
2021-03-08 CLM Claims 4 View
2021-03-08 DRW Drawings-only black and white line drawings 7 View
2021-03-08 TR.PROV Provisional Cover Sheet (SB16) 3 View
2021-03-08 ADS Application Data Sheet 9 View
2021-03-08 WFEE Fee Worksheet (SB06) 2 View
2021-03-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
63/157,993
Filed
2021-03-08