Granted Patent
Utility
US 6,586,922
· Confirmation No. 3603
PHASE SHIFT CIRCUIT AND FM DETECTOR CIRCUIT
Inventors
Takao Saeki
Ohra-Gun, JAPAN
Hiroya Yamamoto
Ashikaga-City, JAPAN
Takashi Iijima
Ohra-Gun, JAPAN
Jun Suzuki
Ohra-Gun, JAPAN
Masaki Kinoshita
Ota-Shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
324/76.78
Prosecution
- Examiner
- ODA, CHRISTINE K
- Art Unit
- 2858
- Customer No.
- 26021
- Docket No.
- 81784.0230
- Confirmation No.
- 3603
Foreign Priority
2000-98387
·
2000-03-31
·
JAPAN
2001-89294
·
2001-03-27
·
JAPAN
Publication
- Pub. No.
- US20010033158A1
- Pub. Date
- 2001-10-25
Patent Term Adjustment
-62days
No related applications found.
RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT REEL 038620, FRAME 0087
Recorded 2023-06-22
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NUMBER 5859768 AND TO RECITE COLLATERAL AGENT ROLE OF RECEIVING PARTY IN THE SECURITY INTEREST PREVIOUSLY RECORDED ON REEL 038620 FRAME 0087. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST.
Recorded 2016-08-25
SECURITY INTEREST
Recorded 2016-04-15
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT #12/577882 PREVIOUSLY RECORDED ON REEL 026594 FRAME 0385. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2014-05-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-07-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-21
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Quick Facts
- Patent No.
- US 6,586,922
- App. No.
- 09/821,395
- Filed
- 2001-03-28
- Granted
- 2003-07-01
- Pub. No.
- US20010033158A1
- Examiner
- ODA, CHRISTINE K
- Art Unit
- 2858
- PTA
- -62 days
External Links