
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] => 2863628
[patent_doc_number] => 05107967
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Motor disc brake system'
[patent_app_type] => 1
[patent_app_number] => 7/549060
[patent_app_country] => US
[patent_app_date] => 1990-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3846
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/107/05107967.pdf
[firstpage_image] =>[orig_patent_app_number] => 549060
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/549060 | Motor disc brake system | Jul 5, 1990 | Issued |
Array
(
[id] => 2839867
[patent_doc_number] => 05125722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-30
[patent_title] => 'Load compensation control valve'
[patent_app_type] => 1
[patent_app_number] => 7/547707
[patent_app_country] => US
[patent_app_date] => 1990-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4667
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/125/05125722.pdf
[firstpage_image] =>[orig_patent_app_number] => 547707
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/547707 | Load compensation control valve | Jul 2, 1990 | Issued |
Array
(
[id] => 2812180
[patent_doc_number] => 05116107
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Pneumatic braking system for tractor and trailer'
[patent_app_type] => 1
[patent_app_number] => 7/552569
[patent_app_country] => US
[patent_app_date] => 1990-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2405
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 343
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/116/05116107.pdf
[firstpage_image] =>[orig_patent_app_number] => 552569
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/552569 | Pneumatic braking system for tractor and trailer | Jul 2, 1990 | Issued |
Array
(
[id] => 2850778
[patent_doc_number] => 05096025
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Two-way magnetic valve with bypass control'
[patent_app_type] => 1
[patent_app_number] => 7/540370
[patent_app_country] => US
[patent_app_date] => 1990-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1662
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/096/05096025.pdf
[firstpage_image] =>[orig_patent_app_number] => 540370
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/540370 | Two-way magnetic valve with bypass control | Jun 18, 1990 | Issued |
Array
(
[id] => 2802761
[patent_doc_number] => 05080335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Supporting bearing'
[patent_app_type] => 1
[patent_app_number] => 7/539360
[patent_app_country] => US
[patent_app_date] => 1990-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2979
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/080/05080335.pdf
[firstpage_image] =>[orig_patent_app_number] => 539360
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/539360 | Supporting bearing | Jun 17, 1990 | Issued |
Array
(
[id] => 2799113
[patent_doc_number] => 05078458
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-07
[patent_title] => 'Anti lock brake system'
[patent_app_type] => 1
[patent_app_number] => 7/530493
[patent_app_country] => US
[patent_app_date] => 1990-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1414
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/078/05078458.pdf
[firstpage_image] =>[orig_patent_app_number] => 530493
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/530493 | Anti lock brake system | May 28, 1990 | Issued |
Array
(
[id] => 2800205
[patent_doc_number] => 05080203
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Spot-type disc brake having a sliding caliper'
[patent_app_type] => 1
[patent_app_number] => 7/525670
[patent_app_country] => US
[patent_app_date] => 1990-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2284
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 328
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/080/05080203.pdf
[firstpage_image] =>[orig_patent_app_number] => 525670
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/525670 | Spot-type disc brake having a sliding caliper | May 20, 1990 | Issued |
Array
(
[id] => 2710098
[patent_doc_number] => 05024299
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Electric drum brake'
[patent_app_type] => 1
[patent_app_number] => 7/525386
[patent_app_country] => US
[patent_app_date] => 1990-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 1201
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/024/05024299.pdf
[firstpage_image] =>[orig_patent_app_number] => 525386
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/525386 | Electric drum brake | May 17, 1990 | Issued |
Array
(
[id] => 2836676
[patent_doc_number] => 05104204
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Antiskid brake control system'
[patent_app_type] => 1
[patent_app_number] => 7/523789
[patent_app_country] => US
[patent_app_date] => 1990-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 2981
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 311
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/104/05104204.pdf
[firstpage_image] =>[orig_patent_app_number] => 523789
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/523789 | Antiskid brake control system | May 15, 1990 | Issued |
Array
(
[id] => 2802653
[patent_doc_number] => 05080329
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Spring loaded locking system for box spring assemblies'
[patent_app_type] => 1
[patent_app_number] => 7/522600
[patent_app_country] => US
[patent_app_date] => 1990-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2407
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/080/05080329.pdf
[firstpage_image] =>[orig_patent_app_number] => 522600
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/522600 | Spring loaded locking system for box spring assemblies | May 13, 1990 | Issued |
Array
(
[id] => 2764376
[patent_doc_number] => 05150771
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-29
[patent_title] => 'Coil spring or friction-lock mechanisms'
[patent_app_type] => 1
[patent_app_number] => 7/522210
[patent_app_country] => US
[patent_app_date] => 1990-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4617
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/150/05150771.pdf
[firstpage_image] =>[orig_patent_app_number] => 522210
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/522210 | Coil spring or friction-lock mechanisms | May 10, 1990 | Issued |
Array
(
[id] => 2858746
[patent_doc_number] => 05161864
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Adjustable pressure control device for hydraulic brake systems'
[patent_app_type] => 1
[patent_app_number] => 7/521849
[patent_app_country] => US
[patent_app_date] => 1990-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 4476
[patent_no_of_claims] => 53
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/161/05161864.pdf
[firstpage_image] =>[orig_patent_app_number] => 521849
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/521849 | Adjustable pressure control device for hydraulic brake systems | May 6, 1990 | Issued |
Array
(
[id] => 2804851
[patent_doc_number] => 05080448
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Antiskid brake control system'
[patent_app_type] => 1
[patent_app_number] => 7/518590
[patent_app_country] => US
[patent_app_date] => 1990-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3389
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 361
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/080/05080448.pdf
[firstpage_image] =>[orig_patent_app_number] => 518590
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/518590 | Antiskid brake control system | May 1, 1990 | Issued |
Array
(
[id] => 2856163
[patent_doc_number] => 05090517
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-25
[patent_title] => 'Braking system for a grocery cart or the like'
[patent_app_type] => 1
[patent_app_number] => 7/516720
[patent_app_country] => US
[patent_app_date] => 1990-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2659
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 298
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/090/05090517.pdf
[firstpage_image] =>[orig_patent_app_number] => 516720
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/516720 | Braking system for a grocery cart or the like | Apr 29, 1990 | Issued |
Array
(
[id] => 2866912
[patent_doc_number] => 05118169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Control valve device'
[patent_app_type] => 1
[patent_app_number] => 7/517455
[patent_app_country] => US
[patent_app_date] => 1990-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 5269
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/118/05118169.pdf
[firstpage_image] =>[orig_patent_app_number] => 517455
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/517455 | Control valve device | Apr 29, 1990 | Issued |
| 07/509700 | ADAPTIVE RELEASE AND APPLY ALGORITHM | Apr 15, 1990 | Abandoned |
Array
(
[id] => 2974460
[patent_doc_number] => 05265946
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-30
[patent_title] => 'Process for determining the wheel slip of individual wheels of a vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/508690
[patent_app_country] => US
[patent_app_date] => 1990-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4041
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/265/05265946.pdf
[firstpage_image] =>[orig_patent_app_number] => 508690
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/508690 | Process for determining the wheel slip of individual wheels of a vehicle | Apr 12, 1990 | Issued |
Array
(
[id] => 2794983
[patent_doc_number] => 05078241
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-07
[patent_title] => 'Controllable vibration dampers for motor vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/506332
[patent_app_country] => US
[patent_app_date] => 1990-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 17
[patent_no_of_words] => 4274
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/078/05078241.pdf
[firstpage_image] =>[orig_patent_app_number] => 506332
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/506332 | Controllable vibration dampers for motor vehicles | Apr 8, 1990 | Issued |
Array
(
[id] => 2790264
[patent_doc_number] => 05123718
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Valve for automatic brake system'
[patent_app_type] => 1
[patent_app_number] => 7/505889
[patent_app_country] => US
[patent_app_date] => 1990-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3430
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/123/05123718.pdf
[firstpage_image] =>[orig_patent_app_number] => 505889
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/505889 | Valve for automatic brake system | Apr 5, 1990 | Issued |
Array
(
[id] => 2681357
[patent_doc_number] => 05064176
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-12
[patent_title] => 'Upper support for shock absorber in suspension system'
[patent_app_type] => 1
[patent_app_number] => 7/503944
[patent_app_country] => US
[patent_app_date] => 1990-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5224
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/064/05064176.pdf
[firstpage_image] =>[orig_patent_app_number] => 503944
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/503944 | Upper support for shock absorber in suspension system | Apr 3, 1990 | Issued |