Granted Patent
Utility
US 6,819,178
· Confirmation No. 5487
SELECTABLE SINGLE MODE OR DIFERENTIAL MODE OPERATION IN A SINGLE AMPLIFIER
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-05-30 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-09-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-08-25 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2004-08-25 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2004-08-25 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-08-25 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-08-25 | FWCLM |
Index of Claims | 1 | View | |
| 2004-08-25 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-08-25 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-08-25 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2004-08-25 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2004-08-20 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2003-09-25 | TRNA |
Transmittal of New Application | 3 | View | |
| 2003-09-25 | SPEC |
Specification | 7 | View | |
| 2003-09-25 | CLM |
Claims | 4 | View | |
| 2003-09-25 | ABST |
Abstract | 1 | View | |
| 2003-09-25 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-09-25 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-09-25 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2003-09-25 | A.PE |
Preliminary Amendment | 1 | View | |
| 2003-09-25 | SPEC |
Specification | 1 | View | |
| 2003-09-25 | CLM |
Claims | 3 | View | |
| 2003-09-25 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-09-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-09-25 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Bert G. Pihlstrom
Fort Collins, CO
Ronnie E. Owens
Fort Collins, CO
Barbara J. Duffner
Fort Collins, CO
Michael Richter
Gaertrigen, GERMANY
Ulrich Knoch
Herrenberg, GERMANY
Attorneys & Agents of Record
Classification
USPC
330/253
H03F3/68
H03F3/45183
H03F3/72
Prosecution
- Examiner
- CHOE, HENRY
- Art Unit
- 2817
- Customer No.
- 57299
- Docket No.
- 10020197-2
- Confirmation No.
- 5487
Publication
- Pub. No.
- US20040070451A1
- Pub. Date
- 2004-04-15
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-09-14
CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 047196 FRAME: 0097. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2019-03-06
MERGER
Recorded 2018-10-04
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 017207 FRAME 0020. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2016-05-06
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (RELEASES RF 032851-0001)
Recorded 2016-02-02
PATENT SECURITY AGREEMENT
Recorded 2014-05-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-02-22
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Quick Facts
- Patent No.
- US 6,819,178
- App. No.
- 10/670,546
- Filed
- 2003-09-25
- Granted
- 2004-11-16
- Pub. No.
- US20040070451A1
- Examiner
- CHOE, HENRY
- Art Unit
- 2817
- PTA
- 0 days
External Links