Colin Service Systems, Inc. Trademarks
COLIN CARES
Filed: April 19, 1990
office cleaning, maintenance and window cleaning
Owned by: Colin Service Systems, Inc.
Serial Number: 74050435
MODEL HIRING PROGRAM
Filed: March 7, 1995
employee screening system, namely avoids the hiring of undocumented applicants in janitorial services
Owned by: Colin Service Systems, Inc.
Serial Number: 74643246
COLIN SERVICE
Filed: July 28, 1995
office cleaning, maintenance of commercial office buildings, schools and institutions and window cleaning services
Owned by: Colin Service Systems, Inc.
Serial Number: 74707839
NATIONAL SERVICE CORPORATION
Commercial facilities maintenance, including janitorial services, mechanical maintenance, rubbish removal, environmental…
Owned by: Colin Service Systems, Inc.
Serial Number: 76365624
