USPTO serial 73200234
PRA
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 1, 1981
- Examiner
- —
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
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If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Owner
Photochemical Research Associates, Incorporated
London, Ontario, CA
Other trademarks owned by Photochemical Research Associates, Incorporated
Photochemical Research Associates, Incorporated
London, Ontario, CA
Other trademarks owned by Photochemical Research Associates, Incorporated
LONDON, ONTARIO, CA
Photochemical Research Associates, Incorporated
London, Ontario, CA
Other trademarks owned by Photochemical Research Associates, Incorporated
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Scientific Electro-Optics Instruments for Use in Photochemical Research and Related Fields-Namely, Pulsed Light Sources; Nanosecond Light Sources; Nanosecond Fluorometers; Pulsed Polarimeters; Regulated Power Supplies; Modulators; Optical Feedback Units; Monochromators and Drives Therefor; Photomultipliers and Housings and Bases Therefor; UV Preparative Reactors; and Pulsed Nanosecond Fluorometer Systems, Comprised of Excitation Sources, Monochromators, Photomultipliers, Power Supplies, Sample Chambers and Sample Holders, Polarizers, Filters, Optical Train, and Analytical Electronics Packages with Print-Out Features or Other Peripheral Output | SECTION 8 - CANCELLED | — |
| 011 | Arc Lamp Systems Comprised of Arc Lamps, Modulators, Starters, Housings and Regulated Power Supplies; and Arc Lamp Starters and Housings | SECTION 8 - CANCELLED | — |
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.
- Other trademarks owned by Photochemical Research Associates, Incorporated
- Other trademarks owned by Photochemical Research Associates, Incorporated
- Other trademarks owned by PRA INTERNATIONAL INC.
- Other trademarks owned by Photochemical Research Associates, Incorporated
- Other trademarks in Class 009
- Other trademarks in Class 011
- Similar marks named PRA
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 7, 2002 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Jul 19, 1988 | PR23 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 | — |
| Dec 1, 1987 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Dec 1, 1987 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Apr 9, 1987 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Dec 1, 1981 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Sep 8, 1981 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Sep 8, 1981 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |