The broken lines show portions of an oilfield frac pump that form no part of the claimed design.
The broken lines show portions of an oilfield frac pump that form no part of the claimed design.
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Entry |
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Ex Parte Quayle Office Action, dated Jun. 26, 2019, for Design U.S. Appl. No. 29/683,761, filed Mar. 15, 2019. |
Number | Date | Country | |
---|---|---|---|
Parent | 29612888 | Aug 2017 | US |
Child | 29682329 | US |