
Michael D. David
Examiner (ID: 3760, Phone: (571)270-3737 , Office: P/3641 )
| Most Active Art Unit | 3641 |
| Art Unit(s) | 4155, 3641 |
| Total Applications | 1236 |
| Issued Applications | 1052 |
| Pending Applications | 68 |
| Abandoned Applications | 137 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2512064
[patent_doc_number] => 04884790
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-05
[patent_title] => 'Nonlinear torsion spring'
[patent_app_type] => 1
[patent_app_number] => 7/200920
[patent_app_country] => US
[patent_app_date] => 1988-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 4067
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/884/04884790.pdf
[firstpage_image] =>[orig_patent_app_number] => 200920
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/200920 | Nonlinear torsion spring | May 31, 1988 | Issued |
Array
(
[id] => 2507665
[patent_doc_number] => 04869560
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Hydraulic braking system for a vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/200449
[patent_app_country] => US
[patent_app_date] => 1988-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/869/04869560.pdf
[firstpage_image] =>[orig_patent_app_number] => 200449
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/200449 | Hydraulic braking system for a vehicle | May 30, 1988 | Issued |
Array
(
[id] => 2660131
[patent_doc_number] => 05072917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Uniform loading springs of improved configuration'
[patent_app_type] => 1
[patent_app_number] => 7/197321
[patent_app_country] => US
[patent_app_date] => 1988-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 23
[patent_no_of_words] => 4113
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[pdf_file] => patents/05/072/05072917.pdf
[firstpage_image] =>[orig_patent_app_number] => 197321
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/197321 | Uniform loading springs of improved configuration | May 22, 1988 | Issued |
Array
(
[id] => 2499184
[patent_doc_number] => 04862998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-05
[patent_title] => 'Self-energizing disc brakes'
[patent_app_type] => 1
[patent_app_number] => 7/196370
[patent_app_country] => US
[patent_app_date] => 1988-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1978
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 276
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/862/04862998.pdf
[firstpage_image] =>[orig_patent_app_number] => 196370
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/196370 | Self-energizing disc brakes | May 18, 1988 | Issued |
Array
(
[id] => 2478154
[patent_doc_number] => 04846447
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Actuator device for a trigger of an automatic nozzle of a gasoline pump'
[patent_app_type] => 1
[patent_app_number] => 7/195030
[patent_app_country] => US
[patent_app_date] => 1988-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/846/04846447.pdf
[firstpage_image] =>[orig_patent_app_number] => 195030
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/195030 | Actuator device for a trigger of an automatic nozzle of a gasoline pump | May 16, 1988 | Issued |
Array
(
[id] => 2506310
[patent_doc_number] => 04869487
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Method for feeding a blocked sheet unit'
[patent_app_type] => 1
[patent_app_number] => 7/187641
[patent_app_country] => US
[patent_app_date] => 1988-04-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/869/04869487.pdf
[firstpage_image] =>[orig_patent_app_number] => 187641
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/187641 | Method for feeding a blocked sheet unit | Apr 27, 1988 | Issued |
Array
(
[id] => 2502124
[patent_doc_number] => 04863155
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-05
[patent_title] => 'Compact sorter for copying machine'
[patent_app_type] => 1
[patent_app_number] => 7/186435
[patent_app_country] => US
[patent_app_date] => 1988-04-26
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 7366
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/863/04863155.pdf
[firstpage_image] =>[orig_patent_app_number] => 186435
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/186435 | Compact sorter for copying machine | Apr 25, 1988 | Issued |
Array
(
[id] => 2536348
[patent_doc_number] => 04832327
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Sheet conveyer'
[patent_app_type] => 1
[patent_app_number] => 7/186107
[patent_app_country] => US
[patent_app_date] => 1988-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1367
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/832/04832327.pdf
[firstpage_image] =>[orig_patent_app_number] => 186107
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/186107 | Sheet conveyer | Apr 24, 1988 | Issued |
Array
(
[id] => 2692075
[patent_doc_number] => 05067595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'Spot-type disc brake'
[patent_app_type] => 1
[patent_app_number] => 7/184220
[patent_app_country] => US
[patent_app_date] => 1988-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/067/05067595.pdf
[firstpage_image] =>[orig_patent_app_number] => 184220
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/184220 | Spot-type disc brake | Apr 20, 1988 | Issued |
Array
(
[id] => 2547506
[patent_doc_number] => 04836527
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Side edge registration system'
[patent_app_type] => 1
[patent_app_number] => 7/182699
[patent_app_country] => US
[patent_app_date] => 1988-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/836/04836527.pdf
[firstpage_image] =>[orig_patent_app_number] => 182699
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/182699 | Side edge registration system | Apr 17, 1988 | Issued |
Array
(
[id] => 2473914
[patent_doc_number] => 04828144
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Dispenser for permanent wave rods and end papers'
[patent_app_type] => 1
[patent_app_number] => 7/182942
[patent_app_country] => US
[patent_app_date] => 1988-04-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/828/04828144.pdf
[firstpage_image] =>[orig_patent_app_number] => 182942
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/182942 | Dispenser for permanent wave rods and end papers | Apr 17, 1988 | Issued |
Array
(
[id] => 2538054
[patent_doc_number] => 04832417
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Brake system'
[patent_app_type] => 1
[patent_app_number] => 7/182009
[patent_app_country] => US
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[pdf_file] => patents/04/832/04832417.pdf
[firstpage_image] =>[orig_patent_app_number] => 182009
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/182009 | Brake system | Apr 14, 1988 | Issued |
Array
(
[id] => 2505257
[patent_doc_number] => 04874159
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-17
[patent_title] => 'Paper feed device and paper cassette therefor'
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[pdf_file] => patents/04/874/04874159.pdf
[firstpage_image] =>[orig_patent_app_number] => 182230
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/182230 | Paper feed device and paper cassette therefor | Apr 14, 1988 | Issued |
Array
(
[id] => 2544259
[patent_doc_number] => 04836352
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Express package collection locker'
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[firstpage_image] =>[orig_patent_app_number] => 181714
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/181714 | Express package collection locker | Apr 13, 1988 | Issued |
Array
(
[id] => 2450710
[patent_doc_number] => 04844295
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => 'Tablet dispenser'
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Array
(
[id] => 2477837
[patent_doc_number] => 04799742
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[patent_issue_date] => 1989-01-24
[patent_title] => 'Fluid pressure device for operating the brake members of a vehicle with a wheel anti-locking function'
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Array
(
[id] => 2710057
[patent_doc_number] => 05056769
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[pdf_file] => patents/05/056/05056769.pdf
[firstpage_image] =>[orig_patent_app_number] => 180908
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/180908 | Sheet supplying apparatus | Apr 12, 1988 | Issued |
Array
(
[id] => 2587329
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/178575 | Table model napkin dispenser | Apr 6, 1988 | Issued |