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] => 4254603 [patent_doc_number] => 06279690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Electro-mechanical brake system for a vehicle' [patent_app_type] => 1 [patent_app_number] => 9/554455 [patent_app_country] => US [patent_app_date] => 2000-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2370 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/279/06279690.pdf [firstpage_image] =>[orig_patent_app_number] => 554455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/554455
Electro-mechanical brake system for a vehicle Aug 24, 2000 Issued
Array ( [id] => 1444191 [patent_doc_number] => 06367894 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Method and device for setting the braking action on the wheels of a motor vehicle' [patent_app_type] => B1 [patent_app_number] => 09/643055 [patent_app_country] => US [patent_app_date] => 2000-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4713 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/367/06367894.pdf [firstpage_image] =>[orig_patent_app_number] => 09643055 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/643055
Method and device for setting the braking action on the wheels of a motor vehicle Aug 20, 2000 Issued
Array ( [id] => 1489777 [patent_doc_number] => 06401881 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Double action brake shoe' [patent_app_type] => B1 [patent_app_number] => 09/555250 [patent_app_country] => US [patent_app_date] => 2000-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 975 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/401/06401881.pdf [firstpage_image] =>[orig_patent_app_number] => 09555250 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/555250
Double action brake shoe Aug 17, 2000 Issued
Array ( [id] => 1541322 [patent_doc_number] => 06443296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Conveyor ratcheting apparatus' [patent_app_type] => B1 [patent_app_number] => 09/628890 [patent_app_country] => US [patent_app_date] => 2000-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3998 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/443/06443296.pdf [firstpage_image] =>[orig_patent_app_number] => 09628890 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/628890
Conveyor ratcheting apparatus Jul 30, 2000 Issued
Array ( [id] => 1544386 [patent_doc_number] => 06398011 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Conveyor with supporting device for a goods container' [patent_app_type] => B1 [patent_app_number] => 09/628344 [patent_app_country] => US [patent_app_date] => 2000-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1497 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/398/06398011.pdf [firstpage_image] =>[orig_patent_app_number] => 09628344 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/628344
Conveyor with supporting device for a goods container Jul 27, 2000 Issued
Array ( [id] => 1339279 [patent_doc_number] => 06579032 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'Low profile rod clamp' [patent_app_type] => B1 [patent_app_number] => 09/628869 [patent_app_country] => US [patent_app_date] => 2000-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2537 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/579/06579032.pdf [firstpage_image] =>[orig_patent_app_number] => 09628869 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/628869
Low profile rod clamp Jul 25, 2000 Issued
Array ( [id] => 4349022 [patent_doc_number] => 06286638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Anti-lock brake sensor bracket' [patent_app_type] => 1 [patent_app_number] => 9/619854 [patent_app_country] => US [patent_app_date] => 2000-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2639 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/286/06286638.pdf [firstpage_image] =>[orig_patent_app_number] => 619854 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/619854
Anti-lock brake sensor bracket Jul 19, 2000 Issued
Array ( [id] => 1527410 [patent_doc_number] => 06408554 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Four panel visual display system' [patent_app_type] => B1 [patent_app_number] => 09/617344 [patent_app_country] => US [patent_app_date] => 2000-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1473 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/408/06408554.pdf [firstpage_image] =>[orig_patent_app_number] => 09617344 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/617344
Four panel visual display system Jul 16, 2000 Issued
Array ( [id] => 4291831 [patent_doc_number] => 06315092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Electromechanically actuated disc brake' [patent_app_type] => 1 [patent_app_number] => 9/554650 [patent_app_country] => US [patent_app_date] => 2000-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2959 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/315/06315092.pdf [firstpage_image] =>[orig_patent_app_number] => 554650 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/554650
Electromechanically actuated disc brake Jul 13, 2000 Issued
Array ( [id] => 4293595 [patent_doc_number] => 06241051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Brake cable connecting device for drum brake' [patent_app_type] => 1 [patent_app_number] => 9/616290 [patent_app_country] => US [patent_app_date] => 2000-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7065 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/241/06241051.pdf [firstpage_image] =>[orig_patent_app_number] => 616290 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/616290
Brake cable connecting device for drum brake Jul 13, 2000 Issued
Array ( [id] => 1549022 [patent_doc_number] => 06399167 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Ornament with printed insert' [patent_app_type] => B1 [patent_app_number] => 09/612865 [patent_app_country] => US [patent_app_date] => 2000-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1987 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/399/06399167.pdf [firstpage_image] =>[orig_patent_app_number] => 09612865 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/612865
Ornament with printed insert Jul 9, 2000 Issued
Array ( [id] => 1508372 [patent_doc_number] => 06471017 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Magnetic brake and electromechanical braking device with a magnetic brake' [patent_app_type] => B1 [patent_app_number] => 09/555400 [patent_app_country] => US [patent_app_date] => 2000-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3980 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/471/06471017.pdf [firstpage_image] =>[orig_patent_app_number] => 09555400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/555400
Magnetic brake and electromechanical braking device with a magnetic brake Jul 6, 2000 Issued
Array ( [id] => 1599170 [patent_doc_number] => 06431618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Locking device of tailgate for vehicle' [patent_app_type] => B1 [patent_app_number] => 09/611613 [patent_app_country] => US [patent_app_date] => 2000-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1306 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/431/06431618.pdf [firstpage_image] =>[orig_patent_app_number] => 09611613 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611613
Locking device of tailgate for vehicle Jul 6, 2000 Issued
Array ( [id] => 1490911 [patent_doc_number] => 06402266 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Vehicle brake apparatus with rotary pump' [patent_app_type] => B1 [patent_app_number] => 09/613338 [patent_app_country] => US [patent_app_date] => 2000-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7301 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/402/06402266.pdf [firstpage_image] =>[orig_patent_app_number] => 09613338 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/613338
Vehicle brake apparatus with rotary pump Jul 6, 2000 Issued
Array ( [id] => 1489835 [patent_doc_number] => 06401910 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Apparatus for cleaning the organ conveying products to be cooked in tunnel ovens' [patent_app_type] => B1 [patent_app_number] => 09/611002 [patent_app_country] => US [patent_app_date] => 2000-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2429 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/401/06401910.pdf [firstpage_image] =>[orig_patent_app_number] => 09611002 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611002
Apparatus for cleaning the organ conveying products to be cooked in tunnel ovens Jul 5, 2000 Issued
Array ( [id] => 1448049 [patent_doc_number] => 06460279 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Custom display and storage system' [patent_app_type] => B1 [patent_app_number] => 09/610115 [patent_app_country] => US [patent_app_date] => 2000-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3095 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/460/06460279.pdf [firstpage_image] =>[orig_patent_app_number] => 09610115 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/610115
Custom display and storage system Jun 29, 2000 Issued
Array ( [id] => 7637733 [patent_doc_number] => 06378918 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Cover member securing structure' [patent_app_type] => B1 [patent_app_number] => 09/606672 [patent_app_country] => US [patent_app_date] => 2000-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2985 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/378/06378918.pdf [firstpage_image] =>[orig_patent_app_number] => 09606672 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/606672
Cover member securing structure Jun 29, 2000 Issued
Array ( [id] => 1541869 [patent_doc_number] => 06443539 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Algorithm for preventing wheel speed sneakdown on a low mu surface' [patent_app_type] => B1 [patent_app_number] => 09/608195 [patent_app_country] => US [patent_app_date] => 2000-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3482 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/443/06443539.pdf [firstpage_image] =>[orig_patent_app_number] => 09608195 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/608195
Algorithm for preventing wheel speed sneakdown on a low mu surface Jun 29, 2000 Issued
Array ( [id] => 1465602 [patent_doc_number] => 06405464 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Lenticular image product presenting a flip image(s) where ghosting is minimized' [patent_app_type] => B1 [patent_app_number] => 09/606701 [patent_app_country] => US [patent_app_date] => 2000-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2049 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/405/06405464.pdf [firstpage_image] =>[orig_patent_app_number] => 09606701 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/606701
Lenticular image product presenting a flip image(s) where ghosting is minimized Jun 28, 2000 Issued
Array ( [id] => 1454743 [patent_doc_number] => 06390515 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Anti-theft latch' [patent_app_type] => B1 [patent_app_number] => 09/604168 [patent_app_country] => US [patent_app_date] => 2000-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 1774 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/390/06390515.pdf [firstpage_image] =>[orig_patent_app_number] => 09604168 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/604168
Anti-theft latch Jun 26, 2000 Issued
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