Search

Raymond Rei-yang Chai

Examiner (ID: 14751, Phone: (571)270-0576 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844
Total Applications
682
Issued Applications
492
Pending Applications
83
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4333463 [patent_doc_number] => 06329817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Electronic sensor apparatus' [patent_app_type] => 1 [patent_app_number] => 9/385741 [patent_app_country] => US [patent_app_date] => 1999-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6871 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329817.pdf [firstpage_image] =>[orig_patent_app_number] => 385741 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/385741
Electronic sensor apparatus Aug 29, 1999 Issued
Array ( [id] => 4191996 [patent_doc_number] => 06160396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Optical magnetic field sensor probe' [patent_app_type] => 1 [patent_app_number] => 9/384984 [patent_app_country] => US [patent_app_date] => 1999-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 8861 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160396.pdf [firstpage_image] =>[orig_patent_app_number] => 384984 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/384984
Optical magnetic field sensor probe Aug 29, 1999 Issued
Array ( [id] => 1603390 [patent_doc_number] => 06433572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Intergrated circuit integrity analysis as a function of magnetic field decay' [patent_app_type] => B1 [patent_app_number] => 09/378848 [patent_app_country] => US [patent_app_date] => 1999-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1890 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433572.pdf [firstpage_image] =>[orig_patent_app_number] => 09378848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/378848
Intergrated circuit integrity analysis as a function of magnetic field decay Aug 22, 1999 Issued
Array ( [id] => 1597669 [patent_doc_number] => 06384600 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Magnetic field sensor comprising a spin tunneling junction element' [patent_app_type] => B1 [patent_app_number] => 09/372960 [patent_app_country] => US [patent_app_date] => 1999-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3755 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384600.pdf [firstpage_image] =>[orig_patent_app_number] => 09372960 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/372960
Magnetic field sensor comprising a spin tunneling junction element Aug 11, 1999 Issued
Array ( [id] => 4279123 [patent_doc_number] => 06246231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Magnetic field permeable barrier for magnetic position measurement system' [patent_app_type] => 1 [patent_app_number] => 9/363034 [patent_app_country] => US [patent_app_date] => 1999-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 9162 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246231.pdf [firstpage_image] =>[orig_patent_app_number] => 363034 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/363034
Magnetic field permeable barrier for magnetic position measurement system Jul 28, 1999 Issued
Array ( [id] => 1481203 [patent_doc_number] => 06452382 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Encoder provided with giant magnetoresistive effect elements' [patent_app_type] => B1 [patent_app_number] => 09/352170 [patent_app_country] => US [patent_app_date] => 1999-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 7794 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/452/06452382.pdf [firstpage_image] =>[orig_patent_app_number] => 09352170 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/352170
Encoder provided with giant magnetoresistive effect elements Jul 11, 1999 Issued
Array ( [id] => 4387120 [patent_doc_number] => 06304075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Magnetic resonance sensor' [patent_app_type] => 1 [patent_app_number] => 9/331859 [patent_app_country] => US [patent_app_date] => 1999-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2449 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/304/06304075.pdf [firstpage_image] =>[orig_patent_app_number] => 331859 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331859
Magnetic resonance sensor Jun 27, 1999 Issued
Array ( [id] => 1460171 [patent_doc_number] => 06426618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Magnetostrictive linear displacement transducer for a vehicle steering system' [patent_app_type] => B1 [patent_app_number] => 09/340387 [patent_app_country] => US [patent_app_date] => 1999-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3808 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426618.pdf [firstpage_image] =>[orig_patent_app_number] => 09340387 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/340387
Magnetostrictive linear displacement transducer for a vehicle steering system Jun 27, 1999 Issued
Array ( [id] => 4335631 [patent_doc_number] => 06320374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Angular position and angular direction sensor' [patent_app_type] => 1 [patent_app_number] => 9/339450 [patent_app_country] => US [patent_app_date] => 1999-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3817 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320374.pdf [firstpage_image] =>[orig_patent_app_number] => 339450 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/339450
Angular position and angular direction sensor Jun 23, 1999 Issued
Array ( [id] => 1376913 [patent_doc_number] => 06566867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'Binary encoded crankshaft target wheel with single VR sensor' [patent_app_type] => B1 [patent_app_number] => 09/339699 [patent_app_country] => US [patent_app_date] => 1999-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3466 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/566/06566867.pdf [firstpage_image] =>[orig_patent_app_number] => 09339699 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/339699
Binary encoded crankshaft target wheel with single VR sensor Jun 23, 1999 Issued
Array ( [id] => 1562942 [patent_doc_number] => 06362469 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Rotation detector for multi-rotation body having detection window' [patent_app_type] => B1 [patent_app_number] => 09/338410 [patent_app_country] => US [patent_app_date] => 1999-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3417 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362469.pdf [firstpage_image] =>[orig_patent_app_number] => 09338410 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/338410
Rotation detector for multi-rotation body having detection window Jun 21, 1999 Issued
Array ( [id] => 4293844 [patent_doc_number] => 06268724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Device for selectively detecting metal objects' [patent_app_type] => 1 [patent_app_number] => 9/338351 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3190 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/268/06268724.pdf [firstpage_image] =>[orig_patent_app_number] => 338351 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/338351
Device for selectively detecting metal objects Jun 20, 1999 Issued
Array ( [id] => 4256434 [patent_doc_number] => 06222359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Non-contacting position sensor using radial bipolar tapered magnets' [patent_app_type] => 1 [patent_app_number] => 9/335546 [patent_app_country] => US [patent_app_date] => 1999-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3585 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222359.pdf [firstpage_image] =>[orig_patent_app_number] => 335546 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/335546
Non-contacting position sensor using radial bipolar tapered magnets Jun 17, 1999 Issued
Array ( [id] => 4423662 [patent_doc_number] => 06194890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Method and apparatus for monitoring physical integrity of a wall in a vessel' [patent_app_type] => 1 [patent_app_number] => 9/336243 [patent_app_country] => US [patent_app_date] => 1999-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4170 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/194/06194890.pdf [firstpage_image] =>[orig_patent_app_number] => 336243 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/336243
Method and apparatus for monitoring physical integrity of a wall in a vessel Jun 17, 1999 Issued
Array ( [id] => 4321456 [patent_doc_number] => 06242903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Method for using an insulated electrical probe' [patent_app_type] => 1 [patent_app_number] => 9/333782 [patent_app_country] => US [patent_app_date] => 1999-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2155 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242903.pdf [firstpage_image] =>[orig_patent_app_number] => 333782 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/333782
Method for using an insulated electrical probe Jun 14, 1999 Issued
90/005392 UNITARILY FORMED HUB AND ABS EXCITER RING Jun 14, 1999 Issued
Array ( [id] => 4357493 [patent_doc_number] => 06215303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Wire detection system' [patent_app_type] => 1 [patent_app_number] => 9/332639 [patent_app_country] => US [patent_app_date] => 1999-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2270 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/215/06215303.pdf [firstpage_image] =>[orig_patent_app_number] => 332639 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/332639
Wire detection system Jun 13, 1999 Issued
Array ( [id] => 1398555 [patent_doc_number] => 06549005 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Magnetic detection of discontinuities in railway rails using hall effect sensors' [patent_app_type] => B1 [patent_app_number] => 09/180966 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5795 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549005.pdf [firstpage_image] =>[orig_patent_app_number] => 09180966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180966
Magnetic detection of discontinuities in railway rails using hall effect sensors May 31, 1999 Issued
Array ( [id] => 1583466 [patent_doc_number] => 06424143 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Process for monitoring the function of a sensor module and a sensor module to perform the process' [patent_app_type] => B1 [patent_app_number] => 09/322934 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3244 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424143.pdf [firstpage_image] =>[orig_patent_app_number] => 09322934 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/322934
Process for monitoring the function of a sensor module and a sensor module to perform the process May 27, 1999 Issued
Array ( [id] => 1218531 [patent_doc_number] => 06707290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-16 [patent_title] => 'Magnetostrictive linear displacement transducer for a vehicle strut suspension' [patent_app_type] => B2 [patent_app_number] => 09/321176 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3108 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/707/06707290.pdf [firstpage_image] =>[orig_patent_app_number] => 09321176 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/321176
Magnetostrictive linear displacement transducer for a vehicle strut suspension May 26, 1999 Issued
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