Trademarks
PFA-100
- Serial number
- 74440207
- Registration number
- 2091553
- Filed
- 1993-09-27
- Registered
- 1997-08-26 · renewed 2017-08-26
- Status
- Registered and renewed (USPTO status code 800, 2017-07-31; as of the dataset)
- Classes
- 010
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-08-27
Goods and services
medical apparatus; namely, a hematology instrument used to measure blood clotting
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| BAXTER DIAGNOSTICS INC. | Original applicant, Owner at publication | Corporation | Deerfield, IL | BAXTER DIAGNOSTICS INC. State business registration EXACT high confidence: identical full name and state | TRTDXFAP, file of 2026-08-27 |
| DADE INTERNATIONAL INC. | New applicant after publication, Original registrant | Corporation | DEERFIELD, IL | TRTDXFAP, file of 2026-08-27 | |
| SIEMENS HEALTHCARE DIAGNOSTICS INC. | New owner after registration | Corporation | DEERFIELD, IL | TRTDXFAP, file of 2026-08-27 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2008-02-13 | Name change Change of name | SIEMENS MEDICAL SOLUTIONS DIAGNOSTICS | SIEMENS HEALTHCARE DIAGNOSTICS INC. DEERFIELD, IL | 3719/76 | TRASECO, file of 2026-09-29 |
| 2008-02-13 | Merger Merger effective 12312007 | DADE BEHRING INC. | SIEMENS MEDICAL SOLUTIONS DIAGNOSTICS DEERFIELD, IL | 3719/71 | TRASECO, file of 2026-09-29 |
| 2005-04-27 | Release Release of security interest | DEUTSCHE BANK AG, NEW YORK BRANCH | DADE BEHRING INC. DEERFIELD, IL | 3074/167 | TRASECO, file of 2026-09-29 |
| 2002-12-18 | Security interest Security interest | DADE BEHRING INC. | DEUTSCHE BANK AG NEW YORK, NY | 2631/289 | TRASECO, file of 2026-09-29 |
| 2002-11-29 | Release Release of security interest | DEUTSCHE BANK TRUST COMPANY AMERICAS | DADE BEHRING, INC. DEERFIELD, IL | 2626/900 | TRASECO, file of 2026-09-29 |
| 2002-11-27 | Release Release of security interest; reel/frame no. 1291/ | DEUTSCHE BANK TRUST COMPANY AMERICAS (F.K.A. | DADE BEHRING INC. (F.K.A. DIAGNOSTIC HOLDING, INC./DADE INTERNATIONAL AND CERTAIN SUBSIDIARIES) DEERFIELD, IL | 2626/895 | TRASECO, file of 2026-09-29 |
| 2002-11-27 | Release Release of security interest reel/frame n. 1958/0971 | DEUTSCHE BANK TRUST COMPANY AMERICAS (F.K.A. BANKERS TRUST COMPANY) | DADE BEHRING INC. DEERFIELD, IL | 2628/65 | TRASECO, file of 2026-09-29 |
| 1999-09-15 | Security interest Security agreement | DADE BEHRING INC. | BANKERS TRUST COMPANY NEW YORK, NY | 1958/971 | TRASECO, file of 2026-09-29 |
| 1998-06-08 | Name change Change of name | DADE INTERNATIONAL INC. | DADE BEHRING INC. DEERFIELD, IL | 1740/100 | TRASECO, file of 2026-09-29 |
| 1996-07-26 | Security interest Security interest | DADE INTERNATIONAL INC. | BANKERS TRUST COMPANY NEW YORK, NY | 1556/239 | TRASECO, file of 2026-09-29 |
| 1996-07-26 | Security interest Security interest | DADE INTERNATIONAL INC. | BANKERS TRUST COMPANY NEW YORK, NY | 1498/972 | TRASECO, file of 2026-09-29 |
| 1995-01-23 | Assignment Assigns the entire interest and the goodwill | BAXTER DIAGNOSTICS INC. | DADE INTERNATIONAL INC. DEERFIELD, IL | 1280/133 | TRASECO, file of 2026-09-29 |
| 1995-01-17 | Security interest Security interest | CERTAIN SUBSIDIARIES OF DADE INTERNATIONAL INC. DADE INTERNATIONAL INC. DIAGNOSTICS HOLDING, INC. | BANKERS TRUST COMPANY | 1291/395 | TRASECO, file of 2026-09-29 |
USPTO bulk data: the Trademark Case Files Dataset (TRCFECO2; the latest release, March 2024, runs through 2023) for marks, owners, classes and goods and services; the Trademark Assignment Dataset (TRASECO) for assignments. Marks filed in the last 20 years, plus older marks still registered. Status here is read from the dataset’s dates and status code; TSDR has the current status. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.