INOCAL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 June 19, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
10 records| Date | From | To |
|---|---|---|
| Aug 6, 2025 |
ACQUIOM AGENCY SERVICES LLC
|
INFACARE PHARMACEUTICAL CORPORATION
TREVOSE, PENNSYLVANIA
MALLINCKRODT ARD IP UNLIMITED COMPANY
DUBLIN
MALLINCKRODT BRAND PHARMACEUTICALS LLC
HAZELWOOD, MISSOURI
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMI...
BLANCHARDSTOWN
MALLINCKRODT LLC
HAZELWOOD, MISSOURI
MALLINCKRODT PHARMACEUTICALS IRELAND LIM...
BLANCHARDSTOWN
OCERA THERAPEUTICS LLC
PALO ALTO, CALIFORNIA
SPECGX LLC
WEBSTER GROVES, MISSOURI
STRATATECH CORPORATION,
MADISON, WISCONSIN
|
| Jun 23, 2017 |
INO THERAPEUTICS LLC
|
THERAKOS, INC.
WEST CHESTER, PENNSYLVANIA
|
| Jun 23, 2017 |
THERAKOS, INC.
|
MALLINCKRODT CRITICAL CARE FINANCE INC.
HAZELWOOD, MISSOURI
|
| Jun 23, 2017 |
MALLINCKRODT CRITICAL CARE FINANCE INC.
|
MALLINCKRODT PHARMA IP TRADING D.A.C.
DUBLIN 15
|
| Jun 23, 2017 |
MALLINCKRODT PHARMA IP TRADING D.A.C.
|
MALLINCKRODT IP
DUBLIN 15
|
| Jun 23, 2017 |
MALLINCKRODT IP
|
MALLINCKRODT HOSPITAL PRODUCTS IP LIMITE...
DUBLIN 15
|
| Apr 19, 2015 |
INO THERAPEUTICS LLC
|
DEUTSCHE BANK AG NEW YORK BRANCH
NEW YORK, NEW YORK
|
| Apr 17, 2015 |
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
|
IKARIA, INC.
HAMPTON, NEW JERSEY
|
| Apr 17, 2015 |
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
|
IKARIA, INC.
HAMPTON, NEW JERSEY
|
| Apr 17, 2015 |
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
|
INO THERAPEUTICS LLC
HAMPTON, NEW JERSEY
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 75124073 | INOCAL | Jun 24, 1996 | Abandoned | 001 Chemicals | MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED |
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FAQ: INOCAL trademark portfolio
What trademarks does INOCAL hold?
INOCAL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED.
How many trademarks does INOCAL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to INOCAL. The brand has been actively filing since June 1996. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does INOCAL file most often?
INOCAL's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the INOCAL trademark?
The most recent filings under the INOCAL mark are registered to MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is INOCAL expanding into new categories?
The current WikiTrademarks Expansion Score for INOCAL 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 INOCAL trademark filings?
Click the Watch Brand button at the top of this page to add INOCAL 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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