New York 811, Inc.

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Forest Hills, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Underground damage prevention method and apparatus
- Patent number 12,277,872
- Issue date Apr 15, 2025
- New York 811, Inc.
- Roger Sampson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Underground damage prevention method and apparatus
- Patent number 11,645,937
- Issue date May 9, 2023
- New York 811, Inc.
- Roger Sampson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
85351896 - NEW YORK 811
- Serial number 85351896
- Filing date Jun 21, 2011
- New York 811, Inc.
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