The dot-dash broken lines depict the bounds of the claim. The broken lines in the drawings are included for the purpose of illustrating portions of the molded surface of a concrete product that form no part of the claimed design.
The dot-dash broken lines depict the bounds of the claim. The broken lines in the drawings are included for the purpose of illustrating portions of the molded surface of a concrete product that form no part of the claimed design.
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| Number | Date | Country |
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| 301567397 | Jun 2011 | CN |
| 301806571 | Jan 2012 | CN |
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| Entry |
|---|
| Office Action for U.S. Appl. No. 29/644,075 dated Aug. 1, 2019, 6 pages. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29644075 | Apr 2018 | US |
| Child | 29720897 | US |