David Barr

USPTO Trademark & Patent Filings

David Barr

Trademark applications and grants for David Barr. David Barr has 3 trademark applications. The latest application filed is for "SHAPESHIFTER"

Company Profile
    Company Aliases
  • Barr, David
  • David Barr
  • barr david
  • Barr; David - San Jose CA
  • Barr; David - Flower Mound TX
  • Barr; David - Dallas TX
  • Barr; David - Grand Prairie TX

Trademarks Patents
Patent Applications
Patent ApplicationDate
PROGRESSIVE MODULATION FOR DOWNSTREAM ACCESS
20220158864 - 17/532726 Nee; Chi-ping ;   et al.
2022-05-19
METHOD AND APPARATUS FOR LDPC TRANSMISSION OVER A CHANNEL BONDED LINK
20220109522 - 17/409178 Barr; David ;   et al.
2022-04-07
CONNECTION DEVICE AND SYSTEM
20220062782 - 17/412348 Barr; David
2022-03-03
ADJUSTABLE PLAY SURFACES
20210402240 - 17/289871 Barr; David ;   et al.
2021-12-30
HIGHLY REDUNDANT AND SCALABLE STORAGE AREA NETWORK ARCHITECTURE
20210194963 - 17/195587 Hawkins; John ;   et al.
2021-06-24
Signaling method to enable full duplex in next generation Docsis cable modem standard
11,411,709 - 16/866,580 Barr , et al. August 9, 2
2022-08-09
Accordion fold play structure with easy-up assembly device
11,135,525 - 16/631,368 Rieber , et al. October 5, 2
2021-10-05
Method and apparatus for LDPC transmission over a channel bonded link
11,133,893 - 16/693,852 Barr , et al. September 28, 2
2021-09-28
Super fold playhouse
11,020,681 - 16/631,364 Rieber , et al. June 1, 2
2021-06-01
Highly redundant and scalable storage area network architecture
10,944,823 - 15/195,443 Hawkins , et al. March 9, 2
2021-03-09
Patent Grants & Applications

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