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Trademark owner · USPTO register · rebuilt nightly

Bayer Aktiengesellschaft

319 live US trademarks, filing since 1920. The 12th largest trademark holder in Class 5 (pharmaceuticals). 64 new applications filed this year.

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Live marks
319
registered + pending
Registered
221
on the Principal Register
Pending
98
applications in progress
Filed in 2026
64
9 intent to use
Classes used
23
of 45 Nice classes
First filing
1920
106 years on the register
At a glanceplain-language reads of the register
Mostly pharmaceuticals: 244 of 319 live marks are in Class 5. Electronics & software (Class 9) is next with 50.
Filing faster than usual: 64 applications so far in 2026 against a yearly average of 16.7.
New products ahead: 9 of the 64 filings this year are intent-to-use applications, meaning the goods are not yet on sale.
8 registrations have a maintenance filing due in the next 12 months, 5 already in the grace period.
Filing activityapplications per year, by filing date
0 65 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 65 so far

Marks held on the register, by filing date. 2026 is year to date.

Portfolio by classlive marks · rank among filers in that class

A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.

Latest activity

What Bayer Aktiengesellschaft filed most recently.

MarkClassFiledBasisStatusSerial
VISTEGO 9, 10, 42 Oct 15, 2026 — pending 50163701
PROSTY 5, 16, 35, 41, 42, 44 Oct 15, 2026 — pending 50163708
MYKA 38, 41, 42, 44 Oct 8, 2026 — pending 50150293
MILTEO 5 Oct 8, 2026 — pending 50150705
XIVANA 5 Oct 1, 2026 — pending 50140161
VIMOY 1, 5 Sep 24, 2026 — pending 50128557
DOVALGO 9, 10, 42 Sep 4, 2026 — pending 50090815
DELTHEGO 9, 10, 42 Sep 3, 2026 — pending 50088976
ZALIGO 9, 10, 42 Sep 3, 2026 — pending 50088995
TIRAGO 9, 10, 42 Sep 3, 2026 — pending 50089003
Recently registeredlast 12 months
BETA TRACK · Cl. 9, 41, 44 · Reg. 8,413,551
Aug 25, 2026
HYRNUCO · Cl. 5 · Reg. 8,398,038
Aug 18, 2026
HYRNUO · Cl. 5 · Reg. 8,376,563
Aug 4, 2026
CENTAFORE · Cl. 9, 10, 38, 42, 44 · Reg. 8,191,343
Mar 31, 2026
GME:X · Cl. 41 · Reg. 8,182,677
Mar 24, 2026
GME:X · Cl. 9, 38, 42, 44 · Reg. 8,140,842
Feb 17, 2026
ABRILLON · Cl. 9, 10, 38, 42, 44 · Reg. 8,133,161
Feb 10, 2026
MAXANECT · Cl. 9, 10, 38, 42, 44 · Reg. 8,133,163
Feb 10, 2026

Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.

Maintenance windows aheadnext 12 months · from registration dates
EXTENTRAK · Reg. 6,058,759 · registered May 2020
Section 8 declaration (years 5–6) · in grace period until Nov 19, 2026
May 19, 2025 → May 19, 2026
BAYER · Reg. 6,098,691 · registered Jul 2020
Section 8 declaration (years 5–6) · in grace period until Jan 14, 2027
Jul 14, 2025 → Jul 14, 2026
BAYER BAYER · Reg. 6,098,692 · registered Jul 2020
Section 8 declaration (years 5–6) · in grace period until Jan 14, 2027
Jul 14, 2025 → Jul 14, 2026
ACCESS SERVICES BY BAYER · Reg. 6,158,693 · registered Sep 2020
Section 8 declaration (years 5–6) · in grace period until Mar 22, 2027
Sep 22, 2025 → Sep 22, 2026
LUXXUR · Reg. 6,175,545 · registered Oct 2020
Section 8 declaration (years 5–6) · in grace period until Apr 13, 2027
Oct 13, 2025 → Oct 13, 2026
RESOCHIN · Reg. 6,193,562 · registered Nov 2020
Section 8 declaration (years 5–6)
Nov 10, 2025 → Nov 10, 2026
RIMFIRE · Reg. 3,174,808 · registered Nov 2006
Section 8 & 9 renewal (year 20)
Nov 21, 2025 → Nov 21, 2026
OVADER · Reg. 6,254,988 · registered Jan 2021
Section 8 declaration (years 5–6)
Jan 26, 2026 → Jan 26, 2027

A filing missed by the due date enters a six-month grace period, then the registration cancels.

Other large filers in Class 5Full ranking →
Glaxo Group Limited 1,068 live
Novartis AG 964 live
Kenvue Inc. 674 live
Names on the registerwhat this page merges, and what it leaves out
BAYER AKTIENGESELLSCHAFT · 319 live marks
included
Bayer Healthcare LLC · 181 live marks · may be a related company
separate page
Bayer Intellectual Property Gmbh · 43 live marks · may be a related company
separate page
Bayer Cropscience LLC · 21 live marks · may be a related company
separate page
Bayer Consumer Care AG · 10 live marks · may be a related company
separate page

Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.

Common questions

About Bayer Aktiengesellschaft trademarks.

How many trademarks does Bayer Aktiengesellschaft have?

319 live US trademarks as of October 23, 2026: 221 registered and 98 pending applications. 64 were filed in 2026 so far.

What does Bayer Aktiengesellschaft sell, according to its trademarks?

Mostly pharmaceuticals (Class 5, 244 live marks). Also electronics & software (Class 9) and science & technology (saas) (Class 42).

Who owns the "BAYER" trademark?

"BAYER" is owned by Bayer Aktiengesellschaft. It was registered on June 6, 1922 (Reg. No. 0155612) and is live. The same owner holds 318 other live US marks.

When did Bayer Aktiengesellschaft first file a trademark?

Its oldest live US filing dates from 1920: "BAYER", filed July 12, 1920.

Know the morning after Bayer Aktiengesellschaft files.

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Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.