623 patents currently held
48 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
2 more records may belong here and await a decision; they are not counted.
The next term ends in Nov 2026. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
166
Ending by 2030
Nov 2026
Next term end
378
Patent families
When these terms end
Held patents by the year their term ends
notable patents
fee due within 90 days
all others
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Oct 2036 · Low confidence
Also notable
Ends Jan 2031 · High confidence
Also notable
Ends Jan 2030 · High confidence
PROCESSES FOR THE PREPARATION OF (3S,4R)-3-Ethyl-4-(3H-IMIDAZO[1,2- a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-Trifluoroethyl)PYRROLIDINE-1- CARBOXAMIDE AND SOLID STATE FORMS THEREOF
US 10,344,036
Cited by 73 later US patents, top 5% of utility patents granted in 2019 in our data. Protection runs to 2036. A terminal disclaimer caps this term to an earlier patent's.
Novel Tricyclic Compounds
US 8,962,629
Cited by 124 later US patents, top 5% of utility patents granted in 2015 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2031.
Antibody Formulations and Methods of Making Same
US 8,420,081
Cited by 136 later US patents, top 5% of utility patents granted in 2013 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2030.
Formerly held, still cited
Notable
Ends Jun 2031 · High confidence
Cited by 130 later US patents, top 5% of utility patents granted in 2013 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2031.
now held by Genentech, Inc.
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 4 fees due Nov 16 to 28, 2026 · next Nov 16
- 8 fees due Dec 2 to 30, 2026 · next Dec 2
- 13 fees due Jan 4 to 28, 2027 · next Jan 4
- 8 fees due Feb 4 to 25, 2027 · next Feb 4
- 7 fees due Mar 8 to 26, 2027 · next Mar 8
- 15 fees due Apr 3 to 30, 2027 · next Apr 3
- 13 fees due May 3 to 24, 2027 · next May 3
- 9 fees due Jun 1 to 30, 2027 · next Jun 1
- 7 fees due Jul 5 to 26, 2027 · next Jul 5
- 14 fees due Aug 2 to 23, 2027 · next Aug 2
- 6 fees due Sep 8 to 29, 2027 · next Sep 8
- 11 fees due Oct 5 to 28, 2027 · next Oct 5
- 7 fees due Nov 3 to 12, 2027 · next Nov 3
Recent changes
- Nov 6Assignment recorded on US 10,864,249: Chemburkar, Sanjay R. and 4 others to AbbVie Inc. Recorded Nov 6, 2026, executed Feb 1, 2017. Conveyance as recorded: Assignment of Assignor's Interest. A recorded assignment is a filed document, not a statement of current ownership. Reel 76673, frame 614.
- Oct 27Assignment recorded on 1 record: Pliushchev, Marina and 10 others to AbbVie Inc. Recorded Oct 27, 2026, executed Dec 17, 2019. Conveyance as recorded: Assignment of Assignor's Interest. A recorded assignment is a filed document, not a statement of current ownership. Reel 76526, frame 185.
- 3 of the patents on this record were granted since Aug 17, 2026
- 27 terms have ended since Aug 17, 2026
What they patent
The 5 largest of its 378 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Processes for the Preparation of (3S,4R)-3-Ethyl-4-(3H-IMIDAZO[1,2-alpha]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-Trifluoroethyl)PYRROLIDINE-1-Carboxamide and Solid State Forms Thereof | 45 in force | to Oct 2036 |
| Protein Purification Using Displacement Chromatography | 12 in force | to May 2033 |
| Apoptosis Promoters | 11 in force | to Dec 2030 |
| Template for a Prescription Medicine Container | 8 in force | to May 2034 |
| Fed-Batch Cell Culture Methods Using Non-Animal-Based Hydrolysates | 8 in force | to Aug 2030 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,504,520 | Antagonists of the Vanilloid Receptor Subtype 1 (VR1) and Use Thereof In force · High confidence | In force | High confidence | |
| US 10,323,084 | Monoclonal Antibodies Against Amyloid Beta Protein and Uses Thereof held by AbbVie Deutschland GmbH & Co. KG In force · Medium confidence | In force | Medium confidence | |
| US 10,538,581 | Anti-Ab Globulomer 4D10 Antibodies held by AbbVie Deutschland GmbH & Co. KG In force · Medium confidence | In force | Medium confidence | |
| US 7,763,731 | Anti-Viral Compounds In force · High confidence | In force | High confidence | |
| US 8,338,605 | Anti-Viral Compounds In force · High confidence | In force | High confidence | |
| US 7,767,684 | Apoptosis Promoters In force · Medium confidence | In force | Medium confidence | |
| US 8,748,108 | Biomarkers for Identifying Patient Classes In force · High confidence | In force | High confidence | |
| US 7,632,946 | Naphthyridine-Based Antibacterial Compositions In force · High confidence | In force | High confidence | |
| US 7,910,595 | Anti-Viral Compounds In force · High confidence | In force | High confidence | |
| US 8,586,746 | Amino-Aza-Adamantane Derivatives and Methods of Use In force · High confidence | In force | High confidence |
Also on record, not counted in the 623: 48 patents in force now held by others · 723 patents ended · 138 applications pending · 878 applications abandoned. List them
Sources and methods
Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.