Lewis Jr., Charles
USPTO Trademark & Patent Filings
Trademark applications and grants for Lewis Jr., Charles. Lewis Jr., Charles has 2 trademark applications. The latest application filed is for "LEWIS APPROACH"
- Company Aliases
- Lewis Jr, Charles
- Lewis Jr., Charles
- charles jr lewis
- Lewis, Jr.; Charles - Hazelwood MO
| Entity Type | INDIVIDUAL |
| Address | 11050 Keswick Street Sun Valley, CALIFORNIA UNITED STATES 91352 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| Static cell culture maintenance system 4,537,860 - 06/447,748 Tolbert , et al. August 27, 1 | 1985-08-27 |
| Method of isolating monoclonal antibodies from hybridoma cultures 4,533,496 - 06/608,283 Lewis, Jr. , et al. August 6, 1 | 1985-08-06 |
| Method of culturing microcarrier supported cells 4,266,032 - 06/065,652 Miller , et al. May 5, 1 | 1981-05-05 |
| Production of serum albumin 4,097,473 - 05/828,013 Lewis, Jr. , et al. June 27, 1 | 1978-06-27 |
| Serum albumin production 4,075,197 - 05/724,438 Schuck , et al. February 21, 1 | 1978-02-21 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"LEWIS APPROACH" 88580003 |
LEWIS APPROACH 2019-08-15 |
"KNO-KNOZ" 4852369 86394412 |
KNO-KNOZ 2014-09-15 |
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