RB SIGMA
Filed: November 8, 2019
Assistance in business management and product commercialization; Business consultation; Supply chain management services…
Owned by: RB Sigma, LLC
Serial Number: 88685464
RB LEAN EDUCATION
Filed: November 8, 2019
Educational services, namely, providing courses of instruction at the secondary level; Educational services, namely, providing…
Owned by: RB Sigma, LLC
Serial Number: 88685550
RB MEDICAL SUPPLY
Filed: July 7, 2020
Hand-sanitizing preparations; Antimicrobial hand-sanitizing preparations; Kits comprised primarily of sanitizer gel and…
Owned by: RB Sigma, LLC
Serial Number: 90039549
RB SIGMA
Filed: August 18, 2020
Bracket for adjusting the fit of PPE face masks
Owned by: RB Sigma, LLC
Serial Number: 90120887
ARMORVAX
Filed: February 4, 2021
Downloadable mobile applications for connecting users with local healthcare providers to provide access to vaccines; Downloadable…
Owned by: RB Sigma, LLC
Serial Number: 90509120
