Method of manufacturing bispecific antibodies, bispecific antibodies and therapeutic use of such antibodies

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11987644
APP PUB NO 20200308309A1
SERIAL NO

16844999

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to bivalent bispecific monoclonal antibodies (bbmAb) or variants thereof, and methods of manufacturing such antibodies by co-expressing modified Fc-mutated derivatives of two different monoclonal antibodies in mammalian cell lines.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
NOVARTIS AG4056 BASEL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bardroff, Michael Otto Loerrach, DE 10 26
Buch, Tina Efringen-Kirchen, DE 3 9
Graf, Christian Munich, DE 37 545
Heitmann, Daniel Zürich, CH 6 23
Jostock, Thomas Neuenburg am Rhein, DE 23 124
Knopf, Hans-Peter Schallstadt, DE 21 49
Koehler, Rolf Basel, CH 3 9
Kovarik, Jiri Zürich, CH 10 49
Oliver, Stephen John Basel, CH 6 10
Patel, Dhavalkumar Basel, CH 29 159
Woisetschlaeger, Maximilian Oberwil, CH 17 60

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Nov 21, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 21, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 21, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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