Greenberg David A

USPTO Trademark & Patent Filings

Greenberg David A

Trademark applications and grants for Greenberg David A. Greenberg David A has 1 trademark applications. The latest application filed is for "PEN PAL"

Company Profile
    Company Aliases
  • Greenberg, David A.
  • a david greenberg
  • Greenberg; David A. - Sonoma CA
  • Greenberg, David A. - Sonoma CA
  • Greenberg; David A. - Winchester MA

Trademarks Patents
Patent Applications
Patent ApplicationDate
FIBROBLAST GROWTH FACTOR-2 PROMOTES NEUROGENESIS AND NEUROPROTECTION AND PROLONGS SURVIVAL IN HUNTINGTON'S DISEASE
20090111748 - 11/996178 Ellerby; Lisa M. ;   et al.
2009-04-30
Neuroglobin is up-regulated by and protects neurons from hypoxic-ischemic injury
20050170345 - 10/494554 Sun, Yunjuan ;   et al.
2005-08-04
Shelving support bracket
7,506,852 - 11/544,226 Towfigh , et al. March 24, 2
2009-03-24
Resilient strip for protective strip assembly
5,283,096 - 07/873,300 Greenberg , et al. February 1, 1
1994-02-01
End cap and corner assembly for flush fitting protective strip assembly and means for securing strip
5,252,376 - 07/968,254 Greenberg , et al. October 12, 1
1993-10-12
Patent Grants & Applications
Trademark Applications
Mark Image

Registration | Serial
Trademark
Application Date
 PEN PAL
"PEN PAL"
2142419 75235609
PEN PAL
1997-02-03

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