Family

Loading Family data...

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
TAKEDA GMBH	78467 KONSTANZ

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Benediktus, Ewald	Biberach, DE	6	8
Braun, Clemens	Biberach, DE	7	92
Dunkern, Torsten	Juechen Gierath, DE	17	26
Fischer, Stefan	Freinsheim, DE	70	409
Flockerzi, Dieter	Allensbach, DE	34	257
Hatzelmann, Armin	Konstanz, DE	33	83
Hesslinger, Christian	Zoznegg, DE	22	126
Kautz, Ulrich	Allensbach, DE	34	247
Kuelzer, Raimund	Konstanz, DE	31	312
Mann, Alexander	Radolfzell, DE	13	50
Marx, Degenhard	Moos, DE	37	199
Ohmer, Harald	Singen, DE	4	8
Pahl, Andreas	Heidelberg, DE	51	106
Stengel, Thomas	Eggenstein-Leopoldshafen, DE	19	162
Tenor, Hermann	Konstanz, DE	23	66
Weinbrenner, Steffen	Konstanz, DE	13	94
Zitt, Christof	Konstanz, DE	16	30

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 24, 2025

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2014/0113,877

NOVEL 3,4,4A,10B-TETRAHYDRO-1H-THIOPYRANO[4,3-C] ISOQUINOLINE COMPOUNDS

---

 

Legal Events