
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] => 2270907
[patent_doc_number] => 04593405
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-03
[patent_title] => 'Loudspeaker system with combination crossover and equalizer'
[patent_app_type] => 1
[patent_app_number] => 6/613566
[patent_app_country] => US
[patent_app_date] => 1984-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2301
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/593/04593405.pdf
[firstpage_image] =>[orig_patent_app_number] => 613566
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/613566 | Loudspeaker system with combination crossover and equalizer | May 23, 1984 | Issued |
| 06/611161 | ELECTRONIC MUSICAL INSTRUMENT | May 16, 1984 | Abandoned |
Array
(
[id] => 2165274
[patent_doc_number] => 04561337
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-31
[patent_title] => 'Digital electronic musical instrument of pitch synchronous sampling type'
[patent_app_type] => 1
[patent_app_number] => 6/611367
[patent_app_country] => US
[patent_app_date] => 1984-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4861
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/561/04561337.pdf
[firstpage_image] =>[orig_patent_app_number] => 611367
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/611367 | Digital electronic musical instrument of pitch synchronous sampling type | May 15, 1984 | Issued |
Array
(
[id] => 2242025
[patent_doc_number] => 04597100
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-24
[patent_title] => 'Ultra high resolution loudspeaker system'
[patent_app_type] => 1
[patent_app_number] => 6/610607
[patent_app_country] => US
[patent_app_date] => 1984-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 6662
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/597/04597100.pdf
[firstpage_image] =>[orig_patent_app_number] => 610607
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/610607 | Ultra high resolution loudspeaker system | May 14, 1984 | Issued |
Array
(
[id] => 2287091
[patent_doc_number] => 04602379
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-22
[patent_title] => 'Dual indicator circuit for tuning and stereo signals'
[patent_app_type] => 1
[patent_app_number] => 6/605711
[patent_app_country] => US
[patent_app_date] => 1984-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1726
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/602/04602379.pdf
[firstpage_image] =>[orig_patent_app_number] => 605711
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/605711 | Dual indicator circuit for tuning and stereo signals | Apr 29, 1984 | Issued |
Array
(
[id] => 2226234
[patent_doc_number] => 04594730
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-10
[patent_title] => 'Apparatus and method for enhancing the perceived sound image of a sound signal by source localization'
[patent_app_type] => 1
[patent_app_number] => 6/601661
[patent_app_country] => US
[patent_app_date] => 1984-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4736
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/594/04594730.pdf
[firstpage_image] =>[orig_patent_app_number] => 601661
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/601661 | Apparatus and method for enhancing the perceived sound image of a sound signal by source localization | Apr 17, 1984 | Issued |
Array
(
[id] => 2337656
[patent_doc_number] => 04635288
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-06
[patent_title] => 'Electrical signal mixing apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/601602
[patent_app_country] => US
[patent_app_date] => 1984-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5346
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/635/04635288.pdf
[firstpage_image] =>[orig_patent_app_number] => 601602
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/601602 | Electrical signal mixing apparatus | Apr 17, 1984 | Issued |
Array
(
[id] => 2332601
[patent_doc_number] => 04637044
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-13
[patent_title] => 'Phase selectable circuit for use in a stereo demodulator'
[patent_app_type] => 1
[patent_app_number] => 6/600881
[patent_app_country] => US
[patent_app_date] => 1984-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2174
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/637/04637044.pdf
[firstpage_image] =>[orig_patent_app_number] => 600881
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/600881 | Phase selectable circuit for use in a stereo demodulator | Apr 15, 1984 | Issued |
Array
(
[id] => 2288164
[patent_doc_number] => 04627095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Artificial voice apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/600127
[patent_app_country] => US
[patent_app_date] => 1984-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3746
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/627/04627095.pdf
[firstpage_image] =>[orig_patent_app_number] => 600127
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/600127 | Artificial voice apparatus | Apr 12, 1984 | Issued |
Array
(
[id] => 2177821
[patent_doc_number] => 04545277
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-08
[patent_title] => 'Sound attachment for a reed instrument'
[patent_app_type] => 1
[patent_app_number] => 6/599234
[patent_app_country] => US
[patent_app_date] => 1984-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3968
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/545/04545277.pdf
[firstpage_image] =>[orig_patent_app_number] => 599234
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/599234 | Sound attachment for a reed instrument | Apr 10, 1984 | Issued |
Array
(
[id] => 2284046
[patent_doc_number] => 04607382
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-19
[patent_title] => 'Electroacoustic transducer unit with reduced resonant frequency and mechanical spring with negative spring stiffness, preferably used in such a transducer unit'
[patent_app_type] => 1
[patent_app_number] => 6/598637
[patent_app_country] => US
[patent_app_date] => 1984-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 18
[patent_no_of_words] => 9003
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/607/04607382.pdf
[firstpage_image] =>[orig_patent_app_number] => 598637
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/598637 | Electroacoustic transducer unit with reduced resonant frequency and mechanical spring with negative spring stiffness, preferably used in such a transducer unit | Apr 9, 1984 | Issued |
Array
(
[id] => 2151865
[patent_doc_number] => 04520708
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-04
[patent_title] => 'Tone waveshape generation device'
[patent_app_type] => 1
[patent_app_number] => 6/598380
[patent_app_country] => US
[patent_app_date] => 1984-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3266
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/520/04520708.pdf
[firstpage_image] =>[orig_patent_app_number] => 598380
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/598380 | Tone waveshape generation device | Apr 8, 1984 | Issued |
Array
(
[id] => 2230541
[patent_doc_number] => 04625328
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-25
[patent_title] => 'Integrated amplifier and speaker system with improved cooling efficiency'
[patent_app_type] => 1
[patent_app_number] => 6/598437
[patent_app_country] => US
[patent_app_date] => 1984-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1108
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/625/04625328.pdf
[firstpage_image] =>[orig_patent_app_number] => 598437
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/598437 | Integrated amplifier and speaker system with improved cooling efficiency | Apr 8, 1984 | Issued |
| 06/598508 | ELECTRONIC MUSICAL INSTRUMENT WITH AUTOMATIC ENDING ACCOMPANIMENT FUNCTION | Apr 8, 1984 | Abandoned |
Array
(
[id] => 2310834
[patent_doc_number] => 04635519
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-13
[patent_title] => 'Hybrid electronic musical instrument'
[patent_app_type] => 1
[patent_app_number] => 6/597169
[patent_app_country] => US
[patent_app_date] => 1984-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 5864
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/635/04635519.pdf
[firstpage_image] =>[orig_patent_app_number] => 597169
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/597169 | Hybrid electronic musical instrument | Apr 4, 1984 | Issued |
Array
(
[id] => 2136948
[patent_doc_number] => 04516257
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-07
[patent_title] => 'Triphonic sound system'
[patent_app_type] => 1
[patent_app_number] => 6/597000
[patent_app_country] => US
[patent_app_date] => 1984-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 5889
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/516/04516257.pdf
[firstpage_image] =>[orig_patent_app_number] => 597000
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/597000 | Triphonic sound system | Apr 4, 1984 | Issued |
| 06/597168 | AUTO-PLAYING APPARATUS | Apr 4, 1984 | Abandoned |
Array
(
[id] => 2355925
[patent_doc_number] => 04704726
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-03
[patent_title] => 'Filter arrangement for an audio companding system'
[patent_app_type] => 1
[patent_app_number] => 6/595536
[patent_app_country] => US
[patent_app_date] => 1984-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3778
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/704/04704726.pdf
[firstpage_image] =>[orig_patent_app_number] => 595536
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/595536 | Filter arrangement for an audio companding system | Mar 29, 1984 | Issued |
Array
(
[id] => 2341399
[patent_doc_number] => 04649786
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Electronic musical instrument'
[patent_app_type] => 1
[patent_app_number] => 6/594406
[patent_app_country] => US
[patent_app_date] => 1984-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 8208
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/649/04649786.pdf
[firstpage_image] =>[orig_patent_app_number] => 594406
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/594406 | Electronic musical instrument | Mar 26, 1984 | Issued |
Array
(
[id] => 2301903
[patent_doc_number] => 04653101
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-24
[patent_title] => 'Audio reverberator'
[patent_app_type] => 1
[patent_app_number] => 6/593808
[patent_app_country] => US
[patent_app_date] => 1984-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2656
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/653/04653101.pdf
[firstpage_image] =>[orig_patent_app_number] => 593808
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/593808 | Audio reverberator | Mar 26, 1984 | Issued |