Pratt Whitney

USPTO Trademark & Patent Filings

Pratt Whitney

Trademark applications and grants for Pratt Whitney. Pratt Whitney has 1 trademark applications. The latest application filed is for "E-CLAIMS"

Company Profile
    Company Aliases
  • Pratt & Whitney
  • whitney pratt
  • Pratt & Whitney - East Hartford CT US
  • Pratt & Whitney -
  • Pratt & Whitney - Farmington US
  • PRATT & WHITNEY - East Hartford CT

Trademarks Patents
Patent Applications
Patent ApplicationDate
OFFTAKES FOR GAS TURBINE ENGINE SECONDARY GAS FLOWS
20160069215 - 14/846874 Hatfield; Jason
2016-03-10
Thin Metal Duct Damper
20140096537 - 13/544103 McMahon; Ryan C.
2014-04-10
No Flange Damage Wedge Lock Washers
20140037399 - 13/563110 Hyatt; Thomas B.
2014-02-06
Dynamic Stability and Mid Axial Preload Control for a Tie Shaft Coupled Axial High Pressure Rotor
20140017087 - 13/545111 Benjamin; Daniel ;   et al.
2014-01-16
Method of Manufacturing Fan Blade Shields
20140013599 - 13/546762 Guo; Changsheng
2014-01-16
Offtakes for gas turbine engine secondary gas flows
10,612,416 - 14/846,874 Hatfield
2020-04-07
Reduced stress rotor interface
10,125,785 - 14/885,373 Wilber , et al. November 13, 2
2018-11-13
Secondary flow baffle for turbomachinery
10,113,561 - 15/153,578 Filipenco , et al. October 30, 2
2018-10-30
Combination fuel-oil and air-oil heat exchanger
9,004,154 - 12/872,845 Hagshenas , et al. April 14, 2
2015-04-14
Blade retainer clip
8,727,734 - 12/781,510 Xiao , et al. May 20, 2
2014-05-20
Patent Grants & Applications
Trademark Applications
Mark Image

Registration | Serial
Trademark
Application Date
 E-CLAIMS
"E-CLAIMS"
78174483
E-CLAIMS
2002-10-15

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