Granted Patent
Design
US D470,821
· Confirmation No. 3181
DIGITAL DIRECTIONAL COUPLER
Patented Case
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Inventors
Martin Sperber
Coral Springs, FL
Tibor Urbanek
Boynton Beach, FL
Attorneys & Agents of Record
Classification
USPC
D13/151
Prosecution
- Examiner
- SINCAVAGE, JOEL A
- Art Unit
- 2911
- Docket No.
- 7-15990.05.3
- Confirmation No.
- 3181
Patent Term Adjustment
0days
No related applications found.
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2014-08-04
from
VIEWSONICS, INC.
MERGER
Recorded 2014-05-01
MERGER
Recorded 2014-05-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-30
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Quick Facts
- Patent No.
- US D470,821
- App. No.
- 29/141,526
- Filed
- 2001-05-08
- Granted
- 2003-02-25
- Examiner
- SINCAVAGE, JOEL A
- Art Unit
- 2911
- PTA
- 0 days
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