Activatable antibodies that bind epidermal growth factor receptor and methods of use thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 17, 2017
Issued Date -
N/A
app pub date -
Jul 31, 2015
filing date -
Apr 27, 2012
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
The invention relates generally to activatable antibodies that include a masking moiety (MM), a cleavable moiety (CM), and an antibody (AB) that specifically binds to epidermal growth factor receptor (EGFR), and to methods of making and using these anti-EGFR activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CYTOMX THERAPEUTICS INC | 343 OYSTER POINT BLVD SUITE 100 SOUTH SAN FRANCISCO CA 94080 |
International Classification(s)

- 2015 Application Filing Year
- A61K Class
- 16157 Applications Filed
- 11882 Patents Issued To-Date
- 73.55 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Desnoyers, Luc Roland | San Francisco, US | 27 | 402 |
# of filed Patents : 27 Total Citations : 402 | |||
Liu, Shouchun | Burlingame, US | 15 | 247 |
# of filed Patents : 15 Total Citations : 247 | |||
Lowman, Henry Bernard | El Granada, US | 23 | 448 |
# of filed Patents : 23 Total Citations : 448 | |||
Menendez, Elizabeth-Edna Mary | San Mateo, US | 14 | 249 |
# of filed Patents : 14 Total Citations : 249 | |||
Sagert, Jason Gary | San Mateo, US | 41 | 799 |
# of filed Patents : 41 Total Citations : 799 | |||
Vasiljeva, Olga | Cupertino, US | 46 | 512 |
# of filed Patents : 46 Total Citations : 512 | |||
West, James William | San Mateo, US | 43 | 805 |
# of filed Patents : 43 Total Citations : 805 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 16 Citation Count
- A61K Class
- 93.51 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 17, 2028 |
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

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Sep 30, 2024 | AS | ASSIGNMENT | free format text: NUNC PRO TUNC ASSIGNMENT;ASSIGNOR:SEIKO INSTRUMENTS INC.;REEL/FRAME:069183/0051 Owner name: SEIKO WATCH CORPORATION, JAPAN Effective Date: Sep 30, 2024 |
Nov 03, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
May 15, 2018 | I | Issuance | |
Apr 25, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Feb 23, 2017 | P | Published | |
Aug 16, 2016 | F | Filing | |
Jul 26, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SAKAI, SATOSHI;MUGISHIMA, KATSUYA;IHASHI, TOMOHIRO;AND OTHERS;REEL/FRAME:039453/0824 Owner name: SEIKO INSTRUMENTS INC., JAPAN Effective Date: Jul 26, 2016 |
Aug 21, 2015 | PD | Priority Date |

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