USPTO serial 72416452
PERISORB
Reviewed by CopyMark Law Group
Reg. 0954282Status 900
- Filing date
- Status date
- Registration date
- Mar 6, 1973
- Examiner
- —
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
6100 DARMSTADT, DE
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
LILE H. DEINARD
LILE H DEINARD GREENBERG TRAURIG HOFFMAN LIPOFF ET AL153 E 53RD ST - 35 FLNEW YORK, NY 10022UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 006 | CHROMATOGRAPHIC ADSORBENTS | EXPIRED | Dec 28, 1971 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 13, 2003 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Mar 18, 1993 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jan 25, 1993 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Dec 4, 1978 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |