Duan,Fei

USPTO Trademark & Patent Filings

Duan Fei

Trademark applications and grants for Duan,fei. Duan,fei has 3 trademark applications. The latest application filed is for "BAICHUANN"

Company Profile
    Company Aliases
  • Duan Fei
  • Duan,Fei
  • fei duan
  • DUAN; Fei - Beijing CN
  • DUAN; FEI - BEIJING CN
  • DUAN; FEI - FARMINGTON CT
  • DUAN; FEI - Beijing 11
  • Duan; Fei - Beijing CN
Entity Type INDIVIDUAL
Address 320 Room 2 Builing, 7th Area Lvdi KongGang XinYa Street ,HuaDu District Guangzhou, Guangdong CHINA 510032

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents
Patent Applications
Patent ApplicationDate
CYCLONIC SEPARATING DEVICE AND SURFACE CLEANING DEVICE
20220287525 - 17/567026 TANG; Cheng ;   et al.
2022-09-15
COMPUTER SYSTEM WITH PROGRAMMABLE SERIAL PRESENCE DETECTION DATA AND MEMORY MODULE CONTROL METHOD
20210004336 - 16/600706 LIU; JING LONG ;   et al.
2021-01-07
IDENTIFICATION OF TUMOR-PROTECTIVE EPITOPES FOR THE TREATMENT OF CANCERS
20200017922 - 16/578937 SRIVASTAVA; PRAMOD K. ;   et al.
2020-01-16
DETECTION OF HUMANS IN IMAGES USING DEPTH INFORMATION
20190156499 - 16/094997 REN; HAIBING ;   et al.
2019-05-23
ESTIMATION OF HUMAN ORIENTATION IN IMAGES USING DEPTH INFORMATION
20190147613 - 16/098649 REN; HAIBING ;   et al.
2019-05-16
Vision screener
D965,152 - D/812,529 Chen , et al. September 27, 2
2022-09-27
Estimation of human orientation in images using depth information from a depth camera
11,164,327 - 16/098,649 Ren , et al. November 2, 2
2021-11-02
Computer system with programmable serial presence detection data and memory module control method
10,915,472 - 16/600,706 Liu , et al. February 9, 2
2021-02-09
Air-conditioning outdoor machine
10,816,228 - 16/024,030 Liu , et al. October 27, 2
2020-10-27
Detection of humans in images using depth information
10,740,912 - 16/094,997 Ren , et al. A
2020-08-11
Patent Grants & Applications
Trademark Applications

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