GRENCO SCIENCE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 2 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| May 24, 2016 |
GRENCO SCIENCE, INC.
|
GS HOLISTIC, LLC
LOS ANGELES, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87460706 | GRENCO SCIENCE | May 23, 2017 | Pending | 010 Medical Devices | GS Holistic, LLC |
| 86023882 | GRENCO SCIENCE | Jul 30, 2013 | Abandoned | 010 Medical Devices | GS HOLISTIC, LLC |
Weekly visibility reports showing how ChatGPT mentions GRENCO SCIENCE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: GRENCO SCIENCE trademark portfolio
What trademarks does GRENCO SCIENCE hold?
GRENCO SCIENCE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to GS Holistic, LLC.
How many trademarks does GRENCO SCIENCE have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to GRENCO SCIENCE. The brand has been actively filing since July 2013. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does GRENCO SCIENCE file most often?
GRENCO SCIENCE's most active class is NICE Class 10 (Medical Devices), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the GRENCO SCIENCE trademark?
The most recent filings under the GRENCO SCIENCE mark are registered to GS Holistic, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GRENCO SCIENCE expanding into new categories?
The current WikiTrademarks Expansion Score for GRENCO SCIENCE is 0 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new GRENCO SCIENCE trademark filings?
Click the Watch Brand button at the top of this page to add GRENCO SCIENCE to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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