IP Library › Granted Patent US 6,496,738
Granted Patent Utility Small
US 6,496,738 · Confirmation No. 3367

DUAL FREQUENCY MICROWAVE HEATING APPARATUS

Inventor: Kenneth L. Carr
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2015-11-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-11-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-10-01 C.AD Change of Address 2 View
2015-10-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-02-06 TRNA Transmittal of New Application 3 View
2001-02-06 SPEC Specification 15 View
2001-02-06 CLM Claims 4 View
2001-02-06 ABST Abstract 1 View
2001-02-06 DRW Drawings-only black and white line drawings 3 View
2001-02-06 OATH Oath or Declaration filed 4 View
2001-02-06 TRNA Transmittal of New Application 3 View
2001-02-06 SPEC Specification 15 View
2001-02-06 CLM Claims 4 View
2001-02-06 ABST Abstract 1 View
2001-02-06 DRW Drawings-only black and white line drawings 3 View
2001-02-06 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,496,738
App. No.
09/777,971
Filed
2001-02-06
Granted
2002-12-17
Pub. No.
US20010016762A1
Art Unit
3739
PTA
0 days