Trademark applications and grants for Hollowell John R. Hollowell John R has 1 trademark applications. The latest application filed is for "SERVIDOOR"
Patent Application | Date |
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Vehicular vacuum collector with boom height adjustment 5,519,915 - 08/466,416 Hollowell May 28, 1 | 1996-05-28 |
Toy viewing apparatus assembly kit 4,911,673 - 07/227,726 Hollowell March 27, 1 | 1990-03-27 |
Service window 4,702,037 - 06/891,745 Hollowell , et al. October 27, 1 | 1987-10-27 |
Battery powered vacuum trash collector 4,535,501 - 06/515,341 Hollowell , et al. August 20, 1 | 1985-08-20 |
Plastic bag and method of manufacture 3,961,743 - 05/490,410 Hollowell June 8, 1 | 1976-06-08 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "SERVIDOOR" 73588080 |
SERVIDOOR 1986-03-14 |
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