Search

Haidong Zhang

Examiner (ID: 2525, Phone: (571)270-5815 , Office: P/2858 )

Most Active Art Unit
2858
Art Unit(s)
2857, 2858
Total Applications
506
Issued Applications
390
Pending Applications
38
Abandoned Applications
86

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5932738 [patent_doc_number] => 20020060103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Vehicle' [patent_app_type] => new [patent_app_number] => 09/881975 [patent_app_country] => US [patent_app_date] => 2001-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3875 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20020060103.pdf [firstpage_image] =>[orig_patent_app_number] => 09881975 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/881975
Vehicle Jun 14, 2001 Issued
Array ( [id] => 1401710 [patent_doc_number] => 06511058 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-28 [patent_title] => 'Hydraulically damping rubber bearing with uncoupling element' [patent_app_type] => B1 [patent_app_number] => 09/857575 [patent_app_country] => US [patent_app_date] => 2001-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2899 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/511/06511058.pdf [firstpage_image] =>[orig_patent_app_number] => 09857575 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/857575
Hydraulically damping rubber bearing with uncoupling element Jun 4, 2001 Issued
Array ( [id] => 6380086 [patent_doc_number] => 20020179385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'VIBRATION CONTROL APPARATUS' [patent_app_type] => new [patent_app_number] => 09/870635 [patent_app_country] => US [patent_app_date] => 2001-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2982 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20020179385.pdf [firstpage_image] =>[orig_patent_app_number] => 09870635 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/870635
Vibration control apparatus May 31, 2001 Issued
Array ( [id] => 6471787 [patent_doc_number] => 20020023806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Motor-driven disk brake' [patent_app_type] => new [patent_app_number] => 09/866775 [patent_app_country] => US [patent_app_date] => 2001-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6863 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20020023806.pdf [firstpage_image] =>[orig_patent_app_number] => 09866775 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/866775
Motor-driven disk brake May 29, 2001 Issued
Array ( [id] => 5797998 [patent_doc_number] => 20020007990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Brake cable connecting apparatus for drum brake' [patent_app_type] => new [patent_app_number] => 09/859815 [patent_app_country] => US [patent_app_date] => 2001-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7886 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20020007990.pdf [firstpage_image] =>[orig_patent_app_number] => 09859815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/859815
Brake cable connecting apparatus for drum brake May 17, 2001 Issued
Array ( [id] => 6059780 [patent_doc_number] => 20020029942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Floating caliper type disc brake' [patent_app_type] => new [patent_app_number] => 09/839155 [patent_app_country] => US [patent_app_date] => 2001-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4898 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 494 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20020029942.pdf [firstpage_image] =>[orig_patent_app_number] => 09839155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/839155
Floating caliper type disc brake Apr 22, 2001 Issued
Array ( [id] => 1539647 [patent_doc_number] => 06371572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Emergency steering wheel braking system' [patent_app_type] => B1 [patent_app_number] => 09/837135 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3895 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/371/06371572.pdf [firstpage_image] =>[orig_patent_app_number] => 09837135 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837135
Emergency steering wheel braking system Apr 17, 2001 Issued
Array ( [id] => 1367995 [patent_doc_number] => 06547225 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Pneumatic isolator with barometric insensitivity' [patent_app_type] => B1 [patent_app_number] => 09/836775 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3261 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/547/06547225.pdf [firstpage_image] =>[orig_patent_app_number] => 09836775 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/836775
Pneumatic isolator with barometric insensitivity Apr 16, 2001 Issued
Array ( [id] => 6396142 [patent_doc_number] => 20020036369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'Air suspension piston' [patent_app_type] => new [patent_app_number] => 09/833035 [patent_app_country] => US [patent_app_date] => 2001-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1683 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20020036369.pdf [firstpage_image] =>[orig_patent_app_number] => 09833035 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/833035
Air suspension piston Apr 10, 2001 Abandoned
Array ( [id] => 6933184 [patent_doc_number] => 20010054528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-27 [patent_title] => 'Rotary Damper' [patent_app_type] => new [patent_app_number] => 09/829430 [patent_app_country] => US [patent_app_date] => 2001-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5507 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20010054528.pdf [firstpage_image] =>[orig_patent_app_number] => 09829430 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/829430
Rotary Damper Apr 8, 2001 Issued
Array ( [id] => 6998595 [patent_doc_number] => 20010052727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'Integrated brake control system' [patent_app_type] => new [patent_app_number] => 09/827955 [patent_app_country] => US [patent_app_date] => 2001-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2810 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20010052727.pdf [firstpage_image] =>[orig_patent_app_number] => 09827955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/827955
Integrated brake control system Apr 3, 2001 Abandoned
Array ( [id] => 5948830 [patent_doc_number] => 20020005662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Braking force control device' [patent_app_type] => new [patent_app_number] => 09/824835 [patent_app_country] => US [patent_app_date] => 2001-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7626 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20020005662.pdf [firstpage_image] =>[orig_patent_app_number] => 09824835 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824835
Braking force control device Apr 3, 2001 Issued
Array ( [id] => 6894971 [patent_doc_number] => 20010025761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Torque limiting mechanism' [patent_app_type] => new [patent_app_number] => 09/821379 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6685 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20010025761.pdf [firstpage_image] =>[orig_patent_app_number] => 09821379 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/821379
Torque limiting mechanism Mar 28, 2001 Issued
Array ( [id] => 6452213 [patent_doc_number] => 20020020238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Drive system' [patent_app_type] => new [patent_app_number] => 09/820273 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5141 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20020020238.pdf [firstpage_image] =>[orig_patent_app_number] => 09820273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/820273
Drive system Mar 28, 2001 Issued
Array ( [id] => 6894751 [patent_doc_number] => 20010025541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Weight compensation device' [patent_app_type] => new [patent_app_number] => 09/820103 [patent_app_country] => US [patent_app_date] => 2001-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1449 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20010025541.pdf [firstpage_image] =>[orig_patent_app_number] => 09820103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/820103
Weight compensation device Mar 27, 2001 Abandoned
Array ( [id] => 1509513 [patent_doc_number] => 06471404 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Bearing with cooperating inner and outer shells' [patent_app_type] => B1 [patent_app_number] => 09/763227 [patent_app_country] => US [patent_app_date] => 2001-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5870 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/471/06471404.pdf [firstpage_image] =>[orig_patent_app_number] => 09763227 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/763227
Bearing with cooperating inner and outer shells Mar 25, 2001 Issued
Array ( [id] => 1449174 [patent_doc_number] => 06460674 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Clutch face finish and clutch pack utilizing same' [patent_app_type] => B1 [patent_app_number] => 09/814523 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3334 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/460/06460674.pdf [firstpage_image] =>[orig_patent_app_number] => 09814523 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/814523
Clutch face finish and clutch pack utilizing same Mar 21, 2001 Issued
Array ( [id] => 5801969 [patent_doc_number] => 20020010051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Toroidal-type continuously variable transmission for automobiles' [patent_app_type] => new [patent_app_number] => 09/814165 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9336 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20020010051.pdf [firstpage_image] =>[orig_patent_app_number] => 09814165 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/814165
Toroidal-type continuously variable transmission for automobiles Mar 21, 2001 Issued
Array ( [id] => 6900886 [patent_doc_number] => 20010022469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-20 [patent_title] => 'Hydraulic actuator for an anti-lock braking system' [patent_app_type] => new [patent_app_number] => 09/808955 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5931 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20010022469.pdf [firstpage_image] =>[orig_patent_app_number] => 09808955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/808955
Hydraulic actuator for an anti-lock braking system Mar 15, 2001 Issued
Array ( [id] => 5839584 [patent_doc_number] => 20020130002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Gas cup seal for magneto-rheological damper' [patent_app_type] => new [patent_app_number] => 09/809455 [patent_app_country] => US [patent_app_date] => 2001-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3254 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20020130002.pdf [firstpage_image] =>[orig_patent_app_number] => 09809455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/809455
Gas cup seal for magneto-rheological damper Mar 14, 2001 Abandoned
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