| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 3743780
[patent_doc_number] => 05694477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-02
[patent_title] => 'Photothermal acoustic device'
[patent_app_type] => 1
[patent_app_number] => 8/569852
[patent_app_country] => US
[patent_app_date] => 1995-12-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/694/05694477.pdf
[firstpage_image] =>[orig_patent_app_number] => 569852
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/569852 | Photothermal acoustic device | Dec 7, 1995 | Issued |
Array
(
[id] => 3860399
[patent_doc_number] => 05719945
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-17
[patent_title] => 'Active foam for noise and vibration control'
[patent_app_type] => 1
[patent_app_number] => 8/568443
[patent_app_country] => US
[patent_app_date] => 1995-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[pdf_file] => patents/05/719/05719945.pdf
[firstpage_image] =>[orig_patent_app_number] => 568443
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/568443 | Active foam for noise and vibration control | Dec 6, 1995 | Issued |
Array
(
[id] => 3759528
[patent_doc_number] => 05802183
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-01
[patent_title] => 'BTE assistive listening receiver with interchangeable crystals'
[patent_app_type] => 1
[patent_app_number] => 8/567942
[patent_app_country] => US
[patent_app_date] => 1995-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => patents/05/802/05802183.pdf
[firstpage_image] =>[orig_patent_app_number] => 567942
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/567942 | BTE assistive listening receiver with interchangeable crystals | Dec 5, 1995 | Issued |
Array
(
[id] => 3631247
[patent_doc_number] => 05642423
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-24
[patent_title] => 'Digital surround sound processor'
[patent_app_type] => 1
[patent_app_number] => 8/561993
[patent_app_country] => US
[patent_app_date] => 1995-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 5517
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[patent_words_short_claim] => 111
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/642/05642423.pdf
[firstpage_image] =>[orig_patent_app_number] => 561993
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/561993 | Digital surround sound processor | Nov 21, 1995 | Issued |
| 08/561622 | METHOD FOR IMPOSING ALTERNATING, PULSATING, OR CYCLED POWER OR ENERGY FLOW ON A DEVICE OR SYSTEM | Nov 20, 1995 | Abandoned |
Array
(
[id] => 3756315
[patent_doc_number] => 05754668
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'Equalizer and audio device using the same'
[patent_app_type] => 1
[patent_app_number] => 8/554492
[patent_app_country] => US
[patent_app_date] => 1995-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5910
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[pdf_file] => patents/05/754/05754668.pdf
[firstpage_image] =>[orig_patent_app_number] => 554492
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/554492 | Equalizer and audio device using the same | Nov 6, 1995 | Issued |
Array
(
[id] => 3733298
[patent_doc_number] => 05682433
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-28
[patent_title] => 'Audio signal processor for simulating the notional sound source'
[patent_app_type] => 1
[patent_app_number] => 8/556873
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[patent_app_date] => 1995-11-02
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[pdf_file] => patents/05/682/05682433.pdf
[firstpage_image] =>[orig_patent_app_number] => 556873
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/556873 | Audio signal processor for simulating the notional sound source | Nov 1, 1995 | Issued |
Array
(
[id] => 3673282
[patent_doc_number] => 05657392
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'Multi-way speaker with a cabinet defining a midrange driver pyramidal compartment'
[patent_app_type] => 1
[patent_app_number] => 8/552292
[patent_app_country] => US
[patent_app_date] => 1995-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2794
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[pdf_file] => patents/05/657/05657392.pdf
[firstpage_image] =>[orig_patent_app_number] => 552292
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/552292 | Multi-way speaker with a cabinet defining a midrange driver pyramidal compartment | Nov 1, 1995 | Issued |
Array
(
[id] => 3964289
[patent_doc_number] => 05956410
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-21
[patent_title] => 'Audio transmission line with energy storage network'
[patent_app_type] => 1
[patent_app_number] => 8/551292
[patent_app_country] => US
[patent_app_date] => 1995-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 21
[patent_no_of_words] => 7016
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 257
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/956/05956410.pdf
[firstpage_image] =>[orig_patent_app_number] => 551292
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/551292 | Audio transmission line with energy storage network | Oct 30, 1995 | Issued |
| 08/550172 | ARTIFICIAL LARYNX WITH PRESSURE SENSITIVE FREQUENCY CONTROL | Oct 29, 1995 | Abandoned |
| 08/549082 | SOUND IMAGE LOCALIZATION DEVICE | Oct 26, 1995 | Abandoned |
| 08/544862 | DIGITAL SIGNAL PROCESSOR FOR ADDING HARMONIC CONTENT TO DIGITAL AUDIO SIGNALS | Oct 17, 1995 | Abandoned |
Array
(
[id] => 3839978
[patent_doc_number] => 05784477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-21
[patent_title] => 'System for the frontal localization of auditory events produced by stereo headphones'
[patent_app_type] => 1
[patent_app_number] => 8/541368
[patent_app_country] => US
[patent_app_date] => 1995-10-10
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[firstpage_image] =>[orig_patent_app_number] => 541368
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/541368 | System for the frontal localization of auditory events produced by stereo headphones | Oct 9, 1995 | Issued |
Array
(
[id] => 3927617
[patent_doc_number] => 06002776
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-14
[patent_title] => 'Directional acoustic signal processor and method therefor'
[patent_app_type] => 1
[patent_app_number] => 8/531143
[patent_app_country] => US
[patent_app_date] => 1995-09-18
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[pdf_file] => patents/06/002/06002776.pdf
[firstpage_image] =>[orig_patent_app_number] => 531143
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/531143 | Directional acoustic signal processor and method therefor | Sep 17, 1995 | Issued |
Array
(
[id] => 3671203
[patent_doc_number] => 05649015
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-15
[patent_title] => 'Speaker simulator'
[patent_app_type] => 1
[patent_app_number] => 8/529884
[patent_app_country] => US
[patent_app_date] => 1995-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => patents/05/649/05649015.pdf
[firstpage_image] =>[orig_patent_app_number] => 529884
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/529884 | Speaker simulator | Sep 14, 1995 | Issued |
Array
(
[id] => 3659281
[patent_doc_number] => 05640459
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-17
[patent_title] => 'Portable voice amplifier'
[patent_app_type] => 1
[patent_app_number] => 8/520500
[patent_app_country] => US
[patent_app_date] => 1995-08-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/640/05640459.pdf
[firstpage_image] =>[orig_patent_app_number] => 520500
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/520500 | Portable voice amplifier | Aug 28, 1995 | Issued |
Array
(
[id] => 3749373
[patent_doc_number] => 05699437
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-16
[patent_title] => 'Active noise control system using phased-array sensors'
[patent_app_type] => 1
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[pdf_file] => patents/05/699/05699437.pdf
[firstpage_image] =>[orig_patent_app_number] => 521150
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/521150 | Active noise control system using phased-array sensors | Aug 28, 1995 | Issued |
Array
(
[id] => 3698814
[patent_doc_number] => 05696830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-09
[patent_title] => 'Circuit arrangement for deriving a quality signal dependent on the quality of a received multiplex signal'
[patent_app_type] => 1
[patent_app_number] => 8/522312
[patent_app_country] => US
[patent_app_date] => 1995-08-25
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[firstpage_image] =>[orig_patent_app_number] => 522312
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/522312 | Circuit arrangement for deriving a quality signal dependent on the quality of a received multiplex signal | Aug 24, 1995 | Issued |
Array
(
[id] => 3676168
[patent_doc_number] => 05668883
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-16
[patent_title] => 'Headphone apparatus including an equalizer system having an open loop characteristic with a rising slope outside the cancellation band'
[patent_app_type] => 1
[patent_app_number] => 8/518723
[patent_app_country] => US
[patent_app_date] => 1995-08-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/668/05668883.pdf
[firstpage_image] =>[orig_patent_app_number] => 518723
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/518723 | Headphone apparatus including an equalizer system having an open loop characteristic with a rising slope outside the cancellation band | Aug 23, 1995 | Issued |
| 08/513483 | PLATE WITH AUDIO APPARATUS | Aug 9, 1995 | Abandoned |