
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] => 2422560
[patent_doc_number] => 04731851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-15
[patent_title] => 'Digital signal gain control circuitry for varying digital signals in substantially equal db steps'
[patent_app_type] => 1
[patent_app_number] => 6/910993
[patent_app_country] => US
[patent_app_date] => 1986-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 5455
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/731/04731851.pdf
[firstpage_image] =>[orig_patent_app_number] => 910993
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/910993 | Digital signal gain control circuitry for varying digital signals in substantially equal db steps | Sep 23, 1986 | Issued |
Array
(
[id] => 2459854
[patent_doc_number] => 04759065
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Automotive sound system'
[patent_app_type] => 1
[patent_app_number] => 6/909634
[patent_app_country] => US
[patent_app_date] => 1986-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7431
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/759/04759065.pdf
[firstpage_image] =>[orig_patent_app_number] => 909634
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/909634 | Automotive sound system | Sep 21, 1986 | Issued |
| 06/906274 | AUDIO SIGNAL TRANSMISSION SYSTEM | Sep 9, 1986 | Abandoned |
Array
(
[id] => 2401984
[patent_doc_number] => 04782530
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Non-recursive system for expanding the stereo base of stereophonic acoustic diffusion apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/904392
[patent_app_country] => US
[patent_app_date] => 1986-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2750
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/782/04782530.pdf
[firstpage_image] =>[orig_patent_app_number] => 904392
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/904392 | Non-recursive system for expanding the stereo base of stereophonic acoustic diffusion apparatus | Sep 7, 1986 | Issued |
Array
(
[id] => 2529903
[patent_doc_number] => 04864625
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-05
[patent_title] => 'Effector for electronic musical instrument'
[patent_app_type] => 1
[patent_app_number] => 6/902513
[patent_app_country] => US
[patent_app_date] => 1986-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 23
[patent_no_of_words] => 10167
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/864/04864625.pdf
[firstpage_image] =>[orig_patent_app_number] => 902513
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/902513 | Effector for electronic musical instrument | Sep 1, 1986 | Issued |
| 06/902893 | BALANCED VEHICULAR SPEAKER SYSTEM | Sep 1, 1986 | Abandoned |
Array
(
[id] => 2341994
[patent_doc_number] => 04712241
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-08
[patent_title] => 'Broadcast signal detected indication system'
[patent_app_type] => 1
[patent_app_number] => 6/902860
[patent_app_country] => US
[patent_app_date] => 1986-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 4169
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/712/04712241.pdf
[firstpage_image] =>[orig_patent_app_number] => 902860
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/902860 | Broadcast signal detected indication system | Sep 1, 1986 | Issued |
Array
(
[id] => 2567038
[patent_doc_number] => 04815132
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Stereophonic voice signal transmission system'
[patent_app_type] => 1
[patent_app_number] => 6/901877
[patent_app_country] => US
[patent_app_date] => 1986-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 18
[patent_no_of_words] => 7986
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/815/04815132.pdf
[firstpage_image] =>[orig_patent_app_number] => 901877
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/901877 | Stereophonic voice signal transmission system | Aug 28, 1986 | Issued |
Array
(
[id] => 2457531
[patent_doc_number] => 04723292
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-02
[patent_title] => 'Voice evacuation system'
[patent_app_type] => 1
[patent_app_number] => 6/900985
[patent_app_country] => US
[patent_app_date] => 1986-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1954
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/723/04723292.pdf
[firstpage_image] =>[orig_patent_app_number] => 900985
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/900985 | Voice evacuation system | Aug 26, 1986 | Issued |
Array
(
[id] => 2308937
[patent_doc_number] => 04674122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-16
[patent_title] => 'Encoding for the FMX companding system'
[patent_app_type] => 1
[patent_app_number] => 6/899148
[patent_app_country] => US
[patent_app_date] => 1986-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3945
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/674/04674122.pdf
[firstpage_image] =>[orig_patent_app_number] => 899148
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/899148 | Encoding for the FMX companding system | Aug 21, 1986 | Issued |
| 06/897011 | POST-LARYNGECTOMY SPEECH AID | Aug 14, 1986 | Abandoned |
Array
(
[id] => 2391004
[patent_doc_number] => 04783812
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Electronic sound synthesizer'
[patent_app_type] => 1
[patent_app_number] => 6/893341
[patent_app_country] => US
[patent_app_date] => 1986-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 19
[patent_no_of_words] => 6236
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/783/04783812.pdf
[firstpage_image] =>[orig_patent_app_number] => 893341
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/893341 | Electronic sound synthesizer | Aug 4, 1986 | Issued |
Array
(
[id] => 2502571
[patent_doc_number] => 04843627
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Circuit and method for providing a light energy response to an event in real time'
[patent_app_type] => 1
[patent_app_number] => 6/893483
[patent_app_country] => US
[patent_app_date] => 1986-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 21
[patent_no_of_words] => 6156
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/843/04843627.pdf
[firstpage_image] =>[orig_patent_app_number] => 893483
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/893483 | Circuit and method for providing a light energy response to an event in real time | Aug 4, 1986 | Issued |
Array
(
[id] => 2332131
[patent_doc_number] => 04680794
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'AM stereo system with modified spectrum'
[patent_app_type] => 1
[patent_app_number] => 6/891496
[patent_app_country] => US
[patent_app_date] => 1986-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2021
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/680/04680794.pdf
[firstpage_image] =>[orig_patent_app_number] => 891496
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/891496 | AM stereo system with modified spectrum | Jul 28, 1986 | Issued |
Array
(
[id] => 2309761
[patent_doc_number] => 04685136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-04
[patent_title] => 'Triphonic sound system'
[patent_app_type] => 1
[patent_app_number] => 6/890092
[patent_app_country] => US
[patent_app_date] => 1986-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4037
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 256
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/685/04685136.pdf
[firstpage_image] =>[orig_patent_app_number] => 890092
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/890092 | Triphonic sound system | Jul 27, 1986 | Issued |
Array
(
[id] => 2361581
[patent_doc_number] => 04688253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-18
[patent_title] => 'L+R separation system'
[patent_app_type] => 1
[patent_app_number] => 6/889490
[patent_app_country] => US
[patent_app_date] => 1986-07-28
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/688/04688253.pdf
[firstpage_image] =>[orig_patent_app_number] => 889490
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/889490 | L+R separation system | Jul 27, 1986 | Issued |
Array
(
[id] => 2392848
[patent_doc_number] => 04696035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-22
[patent_title] => 'System for expanding the stereo base of stereophonic acoustic diffusion apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/889921
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[patent_app_date] => 1986-07-28
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/696/04696035.pdf
[firstpage_image] =>[orig_patent_app_number] => 889921
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/889921 | System for expanding the stereo base of stereophonic acoustic diffusion apparatus | Jul 27, 1986 | Issued |
Array
(
[id] => 2356830
[patent_doc_number] => 04703507
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-27
[patent_title] => 'Noise reduction system'
[patent_app_type] => 1
[patent_app_number] => 6/890617
[patent_app_country] => US
[patent_app_date] => 1986-07-25
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[pdf_file] => patents/04/703/04703507.pdf
[firstpage_image] =>[orig_patent_app_number] => 890617
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/890617 | Noise reduction system | Jul 24, 1986 | Issued |
Array
(
[id] => 2465618
[patent_doc_number] => 04718098
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-05
[patent_title] => 'Multi-diaphragm artificial reverberation device'
[patent_app_type] => 1
[patent_app_number] => 6/888125
[patent_app_country] => US
[patent_app_date] => 1986-07-22
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/718/04718098.pdf
[firstpage_image] =>[orig_patent_app_number] => 888125
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/888125 | Multi-diaphragm artificial reverberation device | Jul 21, 1986 | Issued |
Array
(
[id] => 2492701
[patent_doc_number] => 04823391
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-18
[patent_title] => 'Sound reproduction system'
[patent_app_type] => 1
[patent_app_number] => 6/887955
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/823/04823391.pdf
[firstpage_image] =>[orig_patent_app_number] => 887955
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/887955 | Sound reproduction system | Jul 21, 1986 | Issued |