Trademark Search & Tracking
Free access to the complete USPTO trademark database with advanced search and tracking capabilities.
Trademark Search
Search Results
26 Records Found
| Serial Number | Trademark | Classes | Legal Status | Rights Holder | Filing Date | Actions |
|---|---|---|---|---|---|---|
| 74101028 |
ONGUARD
|
009
|
800 | Purafil, Inc. | 09/27/1990 | Details |
| 74693475 |
—
|
710 | Purafil, Inc. | 06/28/1995 | Details | |
| 74693665 |
PURAFILTER
|
011
|
800 | Purafil, Inc. | 06/26/1995 | Details |
| 76312609 |
ALPHASORB
|
—
|
710 | Purafil, Inc. | 09/06/2001 | Details |
| 77628271 |
GRIDBLOK
|
011
|
602 | Purafil, Inc. | 12/08/2008 | Details |
| 77628279 |
PURAGRID
|
011
|
800 | Purafil, Inc. | 12/08/2008 | Details |
| 77628288 |
GRIDBLOK
|
011
|
800 | Purafil, Inc. | 12/08/2008 | Details |
| 77654262 |
PURAFIL SCIENTIFIC
|
011
|
800 | Purafil, Inc. | 01/22/2009 | Details |
| 85521475 |
—
|
710 | Purafil, Inc. | 01/20/2012 | Details | |
| 86824442 |
FOODARMOR
|
005
|
606 | Purafil, Inc. | 11/18/2015 | Details |