LIQUI-FORCE SERVICES (ONTARIO) INC

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KINGSVILLE, CA

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Patents Grantslast 30 patents

Information Patent Grant
Pipe lining preparation assembly
- Patent number 11,708,932
- Issue date Jul 25, 2023
- LIQUI-FORCE SERVICES (ONTARIO) INC.
- Darcy Warren
- B08 - CLEANING
Information Patent Grant
Pipe lining preparation assembly
- Patent number 11,378,219
- Issue date Jul 5, 2022
- LIQUI-FORCE SERVICES (ONTARIO) INC.
- Darcy Warren
- B08 - CLEANING
Information Patent Grant
Method of inspecting and preparing a pipeline
- Patent number 9,964,250
- Issue date May 8, 2018
- Liqui-Force Services (Ontario) Inc.
- Kim Lewis
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
PIPE LINING PREPARATION ASSEMBLY
- Publication number 20220290795
- Publication date Sep 15, 2022
- LIQUI-FORCE SERVICES (ONTARIO) INC.
- Darcy Warren
- B08 - CLEANING

Trademarklast 30 trademarks

Information Trademark
86856624 - GRAVITY
- Serial number 86856624
- Registration number 5267847
- Filing date Dec 22, 2015
- Liqui-Force Services (Ontario) Inc.
- 37 - Building construction
Information Trademark
85742414 - WHY DIG?
- Serial number 85742414
- Registration number 4338709
- Filing date Oct 1, 2012
- Liqui-Force Services (Ontario) Inc.
- 37 - Building construction