| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2681906
[patent_doc_number] => 05048090
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Hearing aid with transmitter and microphone housing parts'
[patent_app_type] => 1
[patent_app_number] => 7/434147
[patent_app_country] => US
[patent_app_date] => 1989-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 1511
[patent_no_of_claims] => 10
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[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/048/05048090.pdf
[firstpage_image] =>[orig_patent_app_number] => 434147
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/434147 | Hearing aid with transmitter and microphone housing parts | Nov 12, 1989 | Issued |
Array
(
[id] => 2841577
[patent_doc_number] => 05099514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-24
[patent_title] => 'Multi-purpose telephone accessory unit'
[patent_app_type] => 1
[patent_app_number] => 7/433994
[patent_app_country] => US
[patent_app_date] => 1989-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1701
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/099/05099514.pdf
[firstpage_image] =>[orig_patent_app_number] => 433994
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/433994 | Multi-purpose telephone accessory unit | Nov 8, 1989 | Issued |
| 07/433601 | VOICE TRANSMISSION SYSTEM | Nov 7, 1989 | Abandoned |
Array
(
[id] => 2799125
[patent_doc_number] => 05131046
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-14
[patent_title] => 'High fidelity hearing aid amplifier'
[patent_app_type] => 1
[patent_app_number] => 7/431531
[patent_app_country] => US
[patent_app_date] => 1989-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7540
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/131/05131046.pdf
[firstpage_image] =>[orig_patent_app_number] => 431531
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/431531 | High fidelity hearing aid amplifier | Nov 2, 1989 | Issued |
| 07/430091 | VOICE TRANSMISSION SYSTEM | Oct 26, 1989 | Abandoned |
Array
(
[id] => 2871669
[patent_doc_number] => 05166972
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-24
[patent_title] => 'Group emergency call system'
[patent_app_type] => 1
[patent_app_number] => 7/426418
[patent_app_country] => US
[patent_app_date] => 1989-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4740
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/166/05166972.pdf
[firstpage_image] =>[orig_patent_app_number] => 426418
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/426418 | Group emergency call system | Oct 25, 1989 | Issued |
Array
(
[id] => 2679927
[patent_doc_number] => 05073947
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Hearing device for a protective helmet'
[patent_app_type] => 1
[patent_app_number] => 7/425696
[patent_app_country] => US
[patent_app_date] => 1989-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1435
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/073/05073947.pdf
[firstpage_image] =>[orig_patent_app_number] => 425696
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/425696 | Hearing device for a protective helmet | Oct 22, 1989 | Issued |
| 07/416703 | HEARING AID WITH AUDIBLE ALARM | Oct 2, 1989 | Abandoned |
Array
(
[id] => 2704077
[patent_doc_number] => 04996713
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Electroacoustic piezoelectric transducer having a broad operating range'
[patent_app_type] => 1
[patent_app_number] => 7/411650
[patent_app_country] => US
[patent_app_date] => 1989-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1885
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/996/04996713.pdf
[firstpage_image] =>[orig_patent_app_number] => 411650
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/411650 | Electroacoustic piezoelectric transducer having a broad operating range | Sep 24, 1989 | Issued |
Array
(
[id] => 2859181
[patent_doc_number] => 05107540
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-21
[patent_title] => 'Electromagnetic resonant vibrator'
[patent_app_type] => 1
[patent_app_number] => 7/403972
[patent_app_country] => US
[patent_app_date] => 1989-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2145
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/107/05107540.pdf
[firstpage_image] =>[orig_patent_app_number] => 403972
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/403972 | Electromagnetic resonant vibrator | Sep 6, 1989 | Issued |
Array
(
[id] => 2732594
[patent_doc_number] => 05025473
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Hemispherical speaker system'
[patent_app_type] => 1
[patent_app_number] => 7/399236
[patent_app_country] => US
[patent_app_date] => 1989-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1969
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/025/05025473.pdf
[firstpage_image] =>[orig_patent_app_number] => 399236
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/399236 | Hemispherical speaker system | Aug 23, 1989 | Issued |
| 07/398133 | HIGH COMPLIANCE HEADPHONE DRIVING | Aug 22, 1989 | Abandoned |
Array
(
[id] => 2849215
[patent_doc_number] => 05161200
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Microphone'
[patent_app_type] => 1
[patent_app_number] => 7/389771
[patent_app_country] => US
[patent_app_date] => 1989-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2629
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/161/05161200.pdf
[firstpage_image] =>[orig_patent_app_number] => 389771
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/389771 | Microphone | Aug 3, 1989 | Issued |
| 07/388754 | LOW PROFILE TELEPHONE SET | Aug 2, 1989 | Abandoned |
Array
(
[id] => 2756824
[patent_doc_number] => 05012513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Telephone handset cover'
[patent_app_type] => 1
[patent_app_number] => 7/388245
[patent_app_country] => US
[patent_app_date] => 1989-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4291
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/012/05012513.pdf
[firstpage_image] =>[orig_patent_app_number] => 388245
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/388245 | Telephone handset cover | Jul 31, 1989 | Issued |
Array
(
[id] => 2870255
[patent_doc_number] => 05083312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Programmable multichannel hearing aid with adaptive filter'
[patent_app_type] => 1
[patent_app_number] => 7/387828
[patent_app_country] => US
[patent_app_date] => 1989-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 6976
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/083/05083312.pdf
[firstpage_image] =>[orig_patent_app_number] => 387828
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/387828 | Programmable multichannel hearing aid with adaptive filter | Jul 31, 1989 | Issued |
| 07/383414 | SOUNDING APPARATUS WITH SURFACE MOUNTING TERMINALS | Jul 19, 1989 | Abandoned |
Array
(
[id] => 2690147
[patent_doc_number] => 05067151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Telephone handset with electrostatic discharge prevention'
[patent_app_type] => 1
[patent_app_number] => 7/374084
[patent_app_country] => US
[patent_app_date] => 1989-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 2731
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/067/05067151.pdf
[firstpage_image] =>[orig_patent_app_number] => 374084
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/374084 | Telephone handset with electrostatic discharge prevention | Jun 28, 1989 | Issued |
| 07/362827 | HEARING AID WITH PROGRAMMABLE REMOTE CONTROL AND METHOD OF DERIVING SETTINGS FOR CONFIGURING THE HEARING AID | Jun 5, 1989 | Abandoned |
Array
(
[id] => 2718520
[patent_doc_number] => 05062139
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Coaxial loud speaker system'
[patent_app_type] => 1
[patent_app_number] => 7/361351
[patent_app_country] => US
[patent_app_date] => 1989-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 7445
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/062/05062139.pdf
[firstpage_image] =>[orig_patent_app_number] => 361351
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/361351 | Coaxial loud speaker system | Jun 4, 1989 | Issued |