B BIRCHWOOD LABORATORIES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 13, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is B BIRCHWOOD LABORATORIES filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Apr 14, 2015 |
BIRCHWOOD LABORATORIES, INC.
|
BIRCHWOOD LABORATORIES LLC
EDEN PRAIRIE, MINNESOTA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 75050692 | B BIRCHWOOD LABORATORIES | Jan 30, 1996 | Abandoned | 005 Pharmaceuticals 010 Medical Devices | BIRCHWOOD LABORATORIES LLC |
Weekly visibility reports showing how ChatGPT mentions B BIRCHWOOD LABORATORIES, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: B BIRCHWOOD LABORATORIES trademark portfolio
What trademarks does B BIRCHWOOD LABORATORIES hold?
B BIRCHWOOD LABORATORIES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 10 (Medical Devices). The most recent filings are registered to BIRCHWOOD LABORATORIES LLC.
How many trademarks does B BIRCHWOOD LABORATORIES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to B BIRCHWOOD LABORATORIES. The brand has been actively filing since January 1996. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does B BIRCHWOOD LABORATORIES file most often?
B BIRCHWOOD LABORATORIES's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the B BIRCHWOOD LABORATORIES trademark?
The most recent filings under the B BIRCHWOOD LABORATORIES mark are registered to BIRCHWOOD LABORATORIES LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is B BIRCHWOOD LABORATORIES expanding into new categories?
The current WikiTrademarks Expansion Score for B BIRCHWOOD LABORATORIES 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 B BIRCHWOOD LABORATORIES trademark filings?
Click the Watch Brand button at the top of this page to add B BIRCHWOOD LABORATORIES 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.
More on this portfolio: Compare B BIRCHWOOD LABORATORIES to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about B BIRCHWOOD LABORATORIES and help the next person researching it.