Search

Mahendra R Patel

Examiner (ID: 6169, Phone: (571)270-7499 , Office: P/2645 )

Most Active Art Unit
2645
Art Unit(s)
2617, 2645
Total Applications
1403
Issued Applications
1252
Pending Applications
47
Abandoned Applications
72

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4300237 [patent_doc_number] => 06317998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Hair-drying apparatus' [patent_app_type] => 1 [patent_app_number] => 9/617544 [patent_app_country] => US [patent_app_date] => 2000-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1258 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/317/06317998.pdf [firstpage_image] =>[orig_patent_app_number] => 617544 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/617544
Hair-drying apparatus Jul 13, 2000 Issued
Array ( [id] => 4382626 [patent_doc_number] => 06226891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Method and apparatus for drying iron ore pellets' [patent_app_type] => 1 [patent_app_number] => 9/613490 [patent_app_country] => US [patent_app_date] => 2000-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 16210 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226891.pdf [firstpage_image] =>[orig_patent_app_number] => 613490 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/613490
Method and apparatus for drying iron ore pellets Jul 10, 2000 Issued
Array ( [id] => 4242740 [patent_doc_number] => 06305097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Apparatus for in-situ reticle cleaning at photolithography tool' [patent_app_type] => 1 [patent_app_number] => 9/606244 [patent_app_country] => US [patent_app_date] => 2000-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/305/06305097.pdf [firstpage_image] =>[orig_patent_app_number] => 606244 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/606244
Apparatus for in-situ reticle cleaning at photolithography tool Jun 28, 2000 Issued
Array ( [id] => 4333001 [patent_doc_number] => 06253465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Multi-chamber fluidized bed-carrying classifier' [patent_app_type] => 1 [patent_app_number] => 9/582585 [patent_app_country] => US [patent_app_date] => 2000-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 11404 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 556 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253465.pdf [firstpage_image] =>[orig_patent_app_number] => 582585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/582585
Multi-chamber fluidized bed-carrying classifier Jun 27, 2000 Issued
Array ( [id] => 4287802 [patent_doc_number] => 06240656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Method of forming an air seal and supporting a conveyor within a conveyor dryer' [patent_app_type] => 1 [patent_app_number] => 9/596646 [patent_app_country] => US [patent_app_date] => 2000-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2341 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240656.pdf [firstpage_image] =>[orig_patent_app_number] => 596646 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/596646
Method of forming an air seal and supporting a conveyor within a conveyor dryer Jun 18, 2000 Issued
Array ( [id] => 7642170 [patent_doc_number] => 06393730 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Drier, drier assembly and drying method' [patent_app_type] => B1 [patent_app_number] => 09/509682 [patent_app_country] => US [patent_app_date] => 2000-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 9497 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/393/06393730.pdf [firstpage_image] =>[orig_patent_app_number] => 09509682 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/509682
Drier, drier assembly and drying method Jun 13, 2000 Issued
Array ( [id] => 7638421 [patent_doc_number] => 06378229 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Method for the sub-critical drying of lyogels to produce aerogels' [patent_app_type] => B1 [patent_app_number] => 09/594000 [patent_app_country] => US [patent_app_date] => 2000-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2047 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/378/06378229.pdf [firstpage_image] =>[orig_patent_app_number] => 09594000 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/594000
Method for the sub-critical drying of lyogels to produce aerogels Jun 13, 2000 Issued
Array ( [id] => 1559297 [patent_doc_number] => 06374510 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Drier-heat-exchanger' [patent_app_type] => B1 [patent_app_number] => 09/509686 [patent_app_country] => US [patent_app_date] => 2000-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1346 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/374/06374510.pdf [firstpage_image] =>[orig_patent_app_number] => 09509686 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/509686
Drier-heat-exchanger Jun 12, 2000 Issued
Array ( [id] => 4396416 [patent_doc_number] => 06192601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Method and apparatus for reducing particle contamination during wafer transport' [patent_app_type] => 1 [patent_app_number] => 9/583322 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7553 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/192/06192601.pdf [firstpage_image] =>[orig_patent_app_number] => 583322 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/583322
Method and apparatus for reducing particle contamination during wafer transport May 29, 2000 Issued
Array ( [id] => 4158265 [patent_doc_number] => 06158147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Method and apparatus for drying of grain and other particulates using a membrane' [patent_app_type] => 1 [patent_app_number] => 9/579848 [patent_app_country] => US [patent_app_date] => 2000-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4065 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/158/06158147.pdf [firstpage_image] =>[orig_patent_app_number] => 579848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/579848
Method and apparatus for drying of grain and other particulates using a membrane May 24, 2000 Issued
Array ( [id] => 1118820 [patent_doc_number] => RE038591 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2004-09-21 [patent_title] => 'Collapsible drying apparatus and method for forming and collapsing said apparatus' [patent_app_type] => E1 [patent_app_number] => 09/574757 [patent_app_country] => US [patent_app_date] => 2000-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1509 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/038/RE038591.pdf [firstpage_image] =>[orig_patent_app_number] => 09574757 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/574757
Collapsible drying apparatus and method for forming and collapsing said apparatus May 17, 2000 Issued
Array ( [id] => 4222606 [patent_doc_number] => 06205677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Halogen hair dryer' [patent_app_type] => 1 [patent_app_number] => 9/485680 [patent_app_country] => US [patent_app_date] => 2000-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1131 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/205/06205677.pdf [firstpage_image] =>[orig_patent_app_number] => 485680 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/485680
Halogen hair dryer May 17, 2000 Issued
Array ( [id] => 1403019 [patent_doc_number] => 06502328 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Seal for holding a microwave antenna at a pressurized tank of a gas drying system and method' [patent_app_type] => B1 [patent_app_number] => 09/573108 [patent_app_country] => US [patent_app_date] => 2000-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 8455 [patent_no_of_claims] => 203 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/502/06502328.pdf [firstpage_image] =>[orig_patent_app_number] => 09573108 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/573108
Seal for holding a microwave antenna at a pressurized tank of a gas drying system and method May 16, 2000 Issued
Array ( [id] => 4323278 [patent_doc_number] => 06213029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Process and apparatus for treating process streams from a system for separating consituents from contaminated material' [patent_app_type] => 1 [patent_app_number] => 9/572838 [patent_app_country] => US [patent_app_date] => 2000-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8727 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/213/06213029.pdf [firstpage_image] =>[orig_patent_app_number] => 572838 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/572838
Process and apparatus for treating process streams from a system for separating consituents from contaminated material May 15, 2000 Issued
Array ( [id] => 4404879 [patent_doc_number] => 06176022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Removing moisture from hollow guiding members such as cable ducts' [patent_app_type] => 1 [patent_app_number] => 9/568103 [patent_app_country] => US [patent_app_date] => 2000-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7170 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/176/06176022.pdf [firstpage_image] =>[orig_patent_app_number] => 568103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/568103
Removing moisture from hollow guiding members such as cable ducts May 9, 2000 Issued
Array ( [id] => 4383929 [patent_doc_number] => 06263589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Method of drying a fiber web, and arrangement in a fiber web drying apparatus' [patent_app_type] => 1 [patent_app_number] => 9/563082 [patent_app_country] => US [patent_app_date] => 2000-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2722 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/263/06263589.pdf [firstpage_image] =>[orig_patent_app_number] => 563082 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/563082
Method of drying a fiber web, and arrangement in a fiber web drying apparatus Apr 30, 2000 Issued
Array ( [id] => 4356845 [patent_doc_number] => 06260287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Wet web stability method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/559777 [patent_app_country] => US [patent_app_date] => 2000-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3790 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/260/06260287.pdf [firstpage_image] =>[orig_patent_app_number] => 559777 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/559777
Wet web stability method and apparatus Apr 26, 2000 Issued
Array ( [id] => 4379414 [patent_doc_number] => 06230418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Low profile dryer exhaust vent system' [patent_app_type] => 1 [patent_app_number] => 9/558196 [patent_app_country] => US [patent_app_date] => 2000-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4912 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230418.pdf [firstpage_image] =>[orig_patent_app_number] => 558196 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/558196
Low profile dryer exhaust vent system Apr 25, 2000 Issued
Array ( [id] => 4305334 [patent_doc_number] => 06311411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Vertical dryer with vertical particle removal plenum and method of use' [patent_app_type] => 1 [patent_app_number] => 9/543596 [patent_app_country] => US [patent_app_date] => 2000-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3597 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/311/06311411.pdf [firstpage_image] =>[orig_patent_app_number] => 543596 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/543596
Vertical dryer with vertical particle removal plenum and method of use Apr 4, 2000 Issued
Array ( [id] => 4231589 [patent_doc_number] => 06202318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'System for processing wafers and cleaning wafer-handling implements' [patent_app_type] => 1 [patent_app_number] => 9/542004 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4281 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/202/06202318.pdf [firstpage_image] =>[orig_patent_app_number] => 542004 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/542004
System for processing wafers and cleaning wafer-handling implements Apr 2, 2000 Issued
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