Search

Cheung Lee

Examiner (ID: 1970, Phone: (571)272-5977 , Office: P/2896 )

Most Active Art Unit
2812
Art Unit(s)
2826, 2896, 2812
Total Applications
1947
Issued Applications
1770
Pending Applications
74
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1475473 [patent_doc_number] => 06450916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-09-17 [patent_title] => 'Cam disc of loading cam mechanism in toroidal type continuously variable transmission and manufacturing method therefor' [patent_app_type] => B2 [patent_app_number] => 09/865172 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3198 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/450/06450916.pdf [firstpage_image] =>[orig_patent_app_number] => 09865172 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/865172
Cam disc of loading cam mechanism in toroidal type continuously variable transmission and manufacturing method therefor May 23, 2001 Issued
Array ( [id] => 1488918 [patent_doc_number] => 06401568 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Axle driving device having lobed bearings' [patent_app_type] => B1 [patent_app_number] => 09/846009 [patent_app_country] => US [patent_app_date] => 2001-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 36 [patent_no_of_words] => 9663 [patent_no_of_claims] => 21 [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/06/401/06401568.pdf [firstpage_image] =>[orig_patent_app_number] => 09846009 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/846009
Axle driving device having lobed bearings Apr 29, 2001 Issued
Array ( [id] => 1586790 [patent_doc_number] => 06382047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-05-07 [patent_title] => 'Tilt lever for adjustable steering columns' [patent_app_type] => B2 [patent_app_number] => 09/843978 [patent_app_country] => US [patent_app_date] => 2001-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1577 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/382/06382047.pdf [firstpage_image] =>[orig_patent_app_number] => 09843978 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/843978
Tilt lever for adjustable steering columns Apr 26, 2001 Issued
Array ( [id] => 1575858 [patent_doc_number] => 06422102 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Wiper drive mechanism with a reversible gear motor' [patent_app_type] => B1 [patent_app_number] => 09/700571 [patent_app_country] => US [patent_app_date] => 2001-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1606 [patent_no_of_claims] => 5 [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/06/422/06422102.pdf [firstpage_image] =>[orig_patent_app_number] => 09700571 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700571
Wiper drive mechanism with a reversible gear motor Apr 11, 2001 Issued
Array ( [id] => 6946396 [patent_doc_number] => 20010020399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-13 [patent_title] => 'Transmission device' [patent_app_type] => new [patent_app_number] => 09/816129 [patent_app_country] => US [patent_app_date] => 2001-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7818 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20010020399.pdf [firstpage_image] =>[orig_patent_app_number] => 09816129 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/816129
Transmission device Mar 25, 2001 Issued
Array ( [id] => 1510814 [patent_doc_number] => 06418807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-07-16 [patent_title] => 'Stabilizer for ball screw actuator' [patent_app_type] => B2 [patent_app_number] => 09/794752 [patent_app_country] => US [patent_app_date] => 2001-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5472 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/418/06418807.pdf [firstpage_image] =>[orig_patent_app_number] => 09794752 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/794752
Stabilizer for ball screw actuator Feb 26, 2001 Issued
Array ( [id] => 6267041 [patent_doc_number] => 20020104395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'MULTI-LEG TELESCOPIC LINEAR ACTUATOR' [patent_app_type] => new [patent_app_number] => 09/776022 [patent_app_country] => US [patent_app_date] => 2001-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2729 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20020104395.pdf [firstpage_image] =>[orig_patent_app_number] => 09776022 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/776022
Multi-leg telescopic linear actuator Feb 1, 2001 Issued
Array ( [id] => 1504868 [patent_doc_number] => 06440035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-27 [patent_title] => 'Continuously variable transmission for motor vehicles' [patent_app_type] => B2 [patent_app_number] => 09/773602 [patent_app_country] => US [patent_app_date] => 2001-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5020 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/440/06440035.pdf [firstpage_image] =>[orig_patent_app_number] => 09773602 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/773602
Continuously variable transmission for motor vehicles Feb 1, 2001 Issued
Array ( [id] => 1501807 [patent_doc_number] => 06439071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-27 [patent_title] => 'Transmission mechanism for transforming a continuous rotating motion into intermittent rotating motion and a device for transporting sheets of laminar material which is provided with such a device' [patent_app_type] => B2 [patent_app_number] => 09/771722 [patent_app_country] => US [patent_app_date] => 2001-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1642 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/439/06439071.pdf [firstpage_image] =>[orig_patent_app_number] => 09771722 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/771722
Transmission mechanism for transforming a continuous rotating motion into intermittent rotating motion and a device for transporting sheets of laminar material which is provided with such a device Jan 18, 2001 Issued
Array ( [id] => 1540779 [patent_doc_number] => 06443024 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Control device' [patent_app_type] => B1 [patent_app_number] => 09/720552 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 2841 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/443/06443024.pdf [firstpage_image] =>[orig_patent_app_number] => 09720552 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720552
Control device Dec 26, 2000 Issued
Array ( [id] => 6894168 [patent_doc_number] => 20010016534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Toroidal Continuously variable transmission' [patent_app_type] => new [patent_app_number] => 09/746510 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4333 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20010016534.pdf [firstpage_image] =>[orig_patent_app_number] => 09746510 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/746510
Toroidal continuously variable transmission Dec 25, 2000 Issued
Array ( [id] => 1488908 [patent_doc_number] => 06401564 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Shift switch control device for selection lever units of automatic transmissions' [patent_app_type] => B1 [patent_app_number] => 09/739810 [patent_app_country] => US [patent_app_date] => 2000-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3254 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/401/06401564.pdf [firstpage_image] =>[orig_patent_app_number] => 09739810 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739810
Shift switch control device for selection lever units of automatic transmissions Dec 19, 2000 Issued
Array ( [id] => 7039662 [patent_doc_number] => 20010004851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-28 [patent_title] => 'Cable block-locking mechanism for dual mode shift lever unit' [patent_app_type] => new-utility [patent_app_number] => 09/737610 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1603 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20010004851.pdf [firstpage_image] =>[orig_patent_app_number] => 09737610 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/737610
Cable block-locking mechanism for dual mode shift lever unit Dec 13, 2000 Issued
Array ( [id] => 1516348 [patent_doc_number] => 06412363 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Device for relative movement of two elements' [patent_app_type] => B1 [patent_app_number] => 09/674151 [patent_app_country] => US [patent_app_date] => 2000-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5051 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 543 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/412/06412363.pdf [firstpage_image] =>[orig_patent_app_number] => 09674151 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/674151
Device for relative movement of two elements Dec 3, 2000 Issued
Array ( [id] => 7104376 [patent_doc_number] => 20010003924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'Linear guide unit' [patent_app_type] => new-utility [patent_app_number] => 09/729840 [patent_app_country] => US [patent_app_date] => 2000-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1868 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20010003924.pdf [firstpage_image] =>[orig_patent_app_number] => 09729840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/729840
Linear guide unit Dec 3, 2000 Issued
Array ( [id] => 1445704 [patent_doc_number] => 06453761 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Direct attachment electric motor operated ball nut and screw linear actuator' [patent_app_type] => B1 [patent_app_number] => 09/714312 [patent_app_country] => US [patent_app_date] => 2000-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2047 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/453/06453761.pdf [firstpage_image] =>[orig_patent_app_number] => 09714312 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/714312
Direct attachment electric motor operated ball nut and screw linear actuator Nov 15, 2000 Issued
Array ( [id] => 1337973 [patent_doc_number] => 06575050 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Single stick control for backhoe' [patent_app_type] => B1 [patent_app_number] => 09/707601 [patent_app_country] => US [patent_app_date] => 2000-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2352 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/575/06575050.pdf [firstpage_image] =>[orig_patent_app_number] => 09707601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/707601
Single stick control for backhoe Nov 6, 2000 Issued
Array ( [id] => 1485801 [patent_doc_number] => 06415679 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Manual drive for positioning precision instruments' [patent_app_type] => B1 [patent_app_number] => 09/707051 [patent_app_country] => US [patent_app_date] => 2000-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3835 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/415/06415679.pdf [firstpage_image] =>[orig_patent_app_number] => 09707051 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/707051
Manual drive for positioning precision instruments Nov 5, 2000 Issued
Array ( [id] => 1527343 [patent_doc_number] => 06408518 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Method and apparatus for assembling balls forming ball spline of toroidal-type continuously variable transmission' [patent_app_type] => B1 [patent_app_number] => 09/697649 [patent_app_country] => US [patent_app_date] => 2000-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 12184 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/408/06408518.pdf [firstpage_image] =>[orig_patent_app_number] => 09697649 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/697649
Method and apparatus for assembling balls forming ball spline of toroidal-type continuously variable transmission Oct 26, 2000 Issued
Array ( [id] => 1482735 [patent_doc_number] => 06427552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Rack and pinion steering gear with spring and relief pocket' [patent_app_type] => B1 [patent_app_number] => 09/693670 [patent_app_country] => US [patent_app_date] => 2000-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3270 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/427/06427552.pdf [firstpage_image] =>[orig_patent_app_number] => 09693670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/693670
Rack and pinion steering gear with spring and relief pocket Oct 19, 2000 Issued
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