
Forester W. Isen
Examiner (ID: 1712)
| Most Active Art Unit | 2601 |
| Art Unit(s) | 2605, 2747, 2107, 2743, 2644, 2601, 2608, 2899, 2787 |
| Total Applications | 1712 |
| Issued Applications | 1480 |
| Pending Applications | 48 |
| Abandoned Applications | 184 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2425185
[patent_doc_number] => 04736434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'MOSFET analog signal squaring circuit'
[patent_app_type] => 1
[patent_app_number] => 7/002289
[patent_app_country] => US
[patent_app_date] => 1987-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2249
[patent_no_of_claims] => 8
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/736/04736434.pdf
[firstpage_image] =>[orig_patent_app_number] => 002289
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/002289 | MOSFET analog signal squaring circuit | Jan 11, 1987 | Issued |
| 06/946677 | AUTOMATIC STEREOPHONIC MANIPULATION SYSTEM AND APPARATUS FOR IMAGE ENHANCEMENT | Jan 4, 1987 | Abandoned |
Array
(
[id] => 2530684
[patent_doc_number] => 04856072
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'Voice actuated vehicle security system'
[patent_app_type] => 1
[patent_app_number] => 6/947984
[patent_app_country] => US
[patent_app_date] => 1986-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[firstpage_image] =>[orig_patent_app_number] => 947984
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/947984 | Voice actuated vehicle security system | Dec 30, 1986 | Issued |
Array
(
[id] => 1998855
[patent_doc_number] => 04411200
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-25
[patent_title] => 'Short trajectory round'
[patent_app_type] => 1
[patent_app_number] => 6/946042
[patent_app_country] => US
[patent_app_date] => 1978-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/411/04411200.pdf
[firstpage_image] =>[orig_patent_app_number] => 946042
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/946042 | Low distortion filters for separating frequency or phase modulated signals from composite signals | Dec 23, 1986 | Issued |
Array
(
[id] => 1998855
[patent_doc_number] => 04411200
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[patent_kind] => NA
[patent_issue_date] => 1983-10-25
[patent_title] => 'Short trajectory round'
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Array
(
[id] => 1998855
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Array
(
[id] => 2391022
[patent_doc_number] => 04783813
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Electronic sound amplifier stethoscope with visual heart beat and blood flow indicator'
[patent_app_type] => 1
[patent_app_number] => 6/946383
[patent_app_country] => US
[patent_app_date] => 1986-12-24
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[pdf_file] => patents/04/783/04783813.pdf
[firstpage_image] =>[orig_patent_app_number] => 946383
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/946383 | Electronic sound amplifier stethoscope with visual heart beat and blood flow indicator | Dec 23, 1986 | Issued |
Array
(
[id] => 1998855
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[pdf_file] => patents/04/411/04411200.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/946042 | Low distortion filters for separating frequency or phase modulated signals from composite signals | Dec 23, 1986 | Issued |
Array
(
[id] => 2574282
[patent_doc_number] => 04850023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-18
[patent_title] => 'Universal listening device'
[patent_app_type] => 1
[patent_app_number] => 6/945341
[patent_app_country] => US
[patent_app_date] => 1986-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
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[pdf_file] => patents/04/850/04850023.pdf
[firstpage_image] =>[orig_patent_app_number] => 945341
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/945341 | Universal listening device | Dec 21, 1986 | Issued |
Array
(
[id] => 2434841
[patent_doc_number] => 04739514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Automatic dynamic equalizing'
[patent_app_type] => 1
[patent_app_number] => 6/945282
[patent_app_country] => US
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[pdf_file] => patents/04/739/04739514.pdf
[firstpage_image] =>[orig_patent_app_number] => 945282
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/945282 | Automatic dynamic equalizing | Dec 21, 1986 | Issued |
Array
(
[id] => 2453717
[patent_doc_number] => 04757544
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-12
[patent_title] => 'Multi-directional speaker system'
[patent_app_type] => 1
[patent_app_number] => 6/941763
[patent_app_country] => US
[patent_app_date] => 1986-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/757/04757544.pdf
[firstpage_image] =>[orig_patent_app_number] => 941763
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/941763 | Multi-directional speaker system | Dec 14, 1986 | Issued |
Array
(
[id] => 2419298
[patent_doc_number] => 04761816
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-02
[patent_title] => 'Digital level detecting circuit'
[patent_app_type] => 1
[patent_app_number] => 6/940943
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[pdf_file] => patents/04/761/04761816.pdf
[firstpage_image] =>[orig_patent_app_number] => 940943
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/940943 | Digital level detecting circuit | Dec 11, 1986 | Issued |
Array
(
[id] => 2535492
[patent_doc_number] => 04815352
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-28
[patent_title] => 'Electronic musical instrument'
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[firstpage_image] =>[orig_patent_app_number] => 941510
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/941510 | Electronic musical instrument | Dec 11, 1986 | Issued |
Array
(
[id] => 2453623
[patent_doc_number] => 04757539
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-12
[patent_title] => 'Apparatus and method for decoding an AM stereo broadcasting signal of an independent sideband system'
[patent_app_type] => 1
[patent_app_number] => 6/940004
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[firstpage_image] =>[orig_patent_app_number] => 940004
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/940004 | Apparatus and method for decoding an AM stereo broadcasting signal of an independent sideband system | Dec 9, 1986 | Issued |
Array
(
[id] => 2457567
[patent_doc_number] => 04723294
[patent_country] => US
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[patent_issue_date] => 1988-02-02
[patent_title] => 'Noise canceling system'
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[pdf_file] => patents/04/723/04723294.pdf
[firstpage_image] =>[orig_patent_app_number] => 938916
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/938916 | Noise canceling system | Dec 7, 1986 | Issued |
Array
(
[id] => 2567209
[patent_doc_number] => 04815141
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[patent_issue_date] => 1989-03-21
[patent_title] => 'Apparatus and methods for removing unwanted components from a communications signal'
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Array
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[id] => 2990716
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[patent_issue_date] => 1993-04-20
[patent_title] => 'Apparatus for receiving and processing frequency modulated electromagnetic signals'
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[firstpage_image] =>[orig_patent_app_number] => 936459
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/936459 | Apparatus for receiving and processing frequency modulated electromagnetic signals | Nov 30, 1986 | Issued |
Array
(
[id] => 2483089
[patent_doc_number] => 04887297
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[patent_kind] => NA
[patent_issue_date] => 1989-12-12
[patent_title] => 'Apparatus for processing stereo signals and universal AM stereo receivers incorporating such apparatus'
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Array
(
[id] => 2341551
[patent_doc_number] => 04701957
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[patent_issue_date] => 1987-10-20
[patent_title] => 'Dual mode music instrument preamplifier'
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/932956 | Dematrixing circuit of the switched-capacitor type | Nov 18, 1986 | Issued |