Search

Marcos Batista

Examiner (ID: 11207, Phone: (571)270-5209 , Office: P/2642 )

Most Active Art Unit
2642
Art Unit(s)
2617, 2642
Total Applications
962
Issued Applications
813
Pending Applications
17
Abandoned Applications
148

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4251496 [patent_doc_number] => 06305693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Precision load adjustable rotary shaft seal' [patent_app_type] => 1 [patent_app_number] => 9/544371 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2160 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/305/06305693.pdf [firstpage_image] =>[orig_patent_app_number] => 544371 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/544371
Precision load adjustable rotary shaft seal Apr 5, 2000 Issued
Array ( [id] => 7641446 [patent_doc_number] => 06394461 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Pressure compensated stuffing box for reciprocating pumping units' [patent_app_type] => B1 [patent_app_number] => 09/528496 [patent_app_country] => US [patent_app_date] => 2000-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1860 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/394/06394461.pdf [firstpage_image] =>[orig_patent_app_number] => 09528496 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/528496
Pressure compensated stuffing box for reciprocating pumping units Mar 16, 2000 Issued
Array ( [id] => 1589066 [patent_doc_number] => 06382635 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Double walled baffle' [patent_app_type] => B1 [patent_app_number] => 09/527923 [patent_app_country] => US [patent_app_date] => 2000-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2656 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/382/06382635.pdf [firstpage_image] =>[orig_patent_app_number] => 09527923 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/527923
Double walled baffle Mar 16, 2000 Issued
Array ( [id] => 1454623 [patent_doc_number] => 06390479 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Manufacture of gaskets' [patent_app_type] => B1 [patent_app_number] => 09/508825 [patent_app_country] => US [patent_app_date] => 2000-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1996 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/390/06390479.pdf [firstpage_image] =>[orig_patent_app_number] => 09508825 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/508825
Manufacture of gaskets Mar 15, 2000 Issued
Array ( [id] => 1581022 [patent_doc_number] => 06357753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Cartridge-type mechanical seal' [patent_app_type] => B1 [patent_app_number] => 09/525127 [patent_app_country] => US [patent_app_date] => 2000-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 12786 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/357/06357753.pdf [firstpage_image] =>[orig_patent_app_number] => 09525127 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/525127
Cartridge-type mechanical seal Mar 13, 2000 Issued
Array ( [id] => 1577276 [patent_doc_number] => 06422575 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Expandable pre-formed plug' [patent_app_type] => B1 [patent_app_number] => 09/524298 [patent_app_country] => US [patent_app_date] => 2000-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4323 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/422/06422575.pdf [firstpage_image] =>[orig_patent_app_number] => 09524298 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/524298
Expandable pre-formed plug Mar 13, 2000 Issued
Array ( [id] => 1475795 [patent_doc_number] => 06343792 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Shaft seal and turbine using the same' [patent_app_type] => B1 [patent_app_number] => 09/525317 [patent_app_country] => US [patent_app_date] => 2000-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 55 [patent_no_of_words] => 15246 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/343/06343792.pdf [firstpage_image] =>[orig_patent_app_number] => 09525317 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/525317
Shaft seal and turbine using the same Mar 12, 2000 Issued
Array ( [id] => 1348044 [patent_doc_number] => 06568690 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Sealing device for a flat-braid connection' [patent_app_type] => B1 [patent_app_number] => 09/520783 [patent_app_country] => US [patent_app_date] => 2000-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1209 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/568/06568690.pdf [firstpage_image] =>[orig_patent_app_number] => 09520783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/520783
Sealing device for a flat-braid connection Mar 7, 2000 Issued
Array ( [id] => 1581036 [patent_doc_number] => 06357757 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Integral seal protector/labyrinth' [patent_app_type] => B1 [patent_app_number] => 09/520269 [patent_app_country] => US [patent_app_date] => 2000-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1964 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/357/06357757.pdf [firstpage_image] =>[orig_patent_app_number] => 09520269 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/520269
Integral seal protector/labyrinth Mar 6, 2000 Issued
Array ( [id] => 1555584 [patent_doc_number] => 06435515 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Seal assembly for installation on shafts of mixers for concrete, mortar and similar mixtures' [patent_app_type] => B1 [patent_app_number] => 09/510261 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1367 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/435/06435515.pdf [firstpage_image] =>[orig_patent_app_number] => 09510261 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510261
Seal assembly for installation on shafts of mixers for concrete, mortar and similar mixtures Feb 21, 2000 Issued
Array ( [id] => 1577268 [patent_doc_number] => 06422572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Metal gasket' [patent_app_type] => B1 [patent_app_number] => 09/510744 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3162 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/422/06422572.pdf [firstpage_image] =>[orig_patent_app_number] => 09510744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510744
Metal gasket Feb 21, 2000 Issued
Array ( [id] => 1598914 [patent_doc_number] => 06431549 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Method and apparatus for sealing joints between components of vehicles' [patent_app_type] => B1 [patent_app_number] => 09/489456 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8808 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/431/06431549.pdf [firstpage_image] =>[orig_patent_app_number] => 09489456 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489456
Method and apparatus for sealing joints between components of vehicles Jan 20, 2000 Issued
Array ( [id] => 4361855 [patent_doc_number] => 06302404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Sealing device' [patent_app_type] => 1 [patent_app_number] => 9/476794 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/302/06302404.pdf [firstpage_image] =>[orig_patent_app_number] => 476794 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/476794
Sealing device Dec 29, 1999 Issued
Array ( [id] => 4311007 [patent_doc_number] => 06318734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Gasket with integral support' [patent_app_type] => 1 [patent_app_number] => 9/469134 [patent_app_country] => US [patent_app_date] => 1999-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2812 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318734.pdf [firstpage_image] =>[orig_patent_app_number] => 469134 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/469134
Gasket with integral support Dec 20, 1999 Issued
Array ( [id] => 1475804 [patent_doc_number] => 06343795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Flat gasket' [patent_app_type] => B1 [patent_app_number] => 09/468150 [patent_app_country] => US [patent_app_date] => 1999-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3475 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/343/06343795.pdf [firstpage_image] =>[orig_patent_app_number] => 09468150 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/468150
Flat gasket Dec 20, 1999 Issued
Array ( [id] => 4325716 [patent_doc_number] => 06283393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Drag seal for spinning reel' [patent_app_type] => 1 [patent_app_number] => 9/466358 [patent_app_country] => US [patent_app_date] => 1999-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1886 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/283/06283393.pdf [firstpage_image] =>[orig_patent_app_number] => 466358 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/466358
Drag seal for spinning reel Dec 16, 1999 Issued
Array ( [id] => 7641447 [patent_doc_number] => 06394460 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'One-piece ram element block for wireline blowout preventers' [patent_app_type] => B1 [patent_app_number] => 09/466150 [patent_app_country] => US [patent_app_date] => 1999-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5003 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/394/06394460.pdf [firstpage_image] =>[orig_patent_app_number] => 09466150 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/466150
One-piece ram element block for wireline blowout preventers Dec 16, 1999 Issued
Array ( [id] => 1539280 [patent_doc_number] => 06371488 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Sealing system for high pressure closed systems having a rotating member and a housing therein' [patent_app_type] => B1 [patent_app_number] => 09/466247 [patent_app_country] => US [patent_app_date] => 1999-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 14643 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/371/06371488.pdf [firstpage_image] =>[orig_patent_app_number] => 09466247 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/466247
Sealing system for high pressure closed systems having a rotating member and a housing therein Dec 16, 1999 Issued
Array ( [id] => 1522374 [patent_doc_number] => 06352264 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Abradable seal having improved properties' [patent_app_type] => B1 [patent_app_number] => 09/466117 [patent_app_country] => US [patent_app_date] => 1999-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2835 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/352/06352264.pdf [firstpage_image] =>[orig_patent_app_number] => 09466117 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/466117
Abradable seal having improved properties Dec 16, 1999 Issued
Array ( [id] => 1362301 [patent_doc_number] => 06554287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Collapsing type seal for expandable tubular connections' [patent_app_type] => B1 [patent_app_number] => 09/457997 [patent_app_country] => US [patent_app_date] => 1999-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2293 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/554/06554287.pdf [firstpage_image] =>[orig_patent_app_number] => 09457997 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/457997
Collapsing type seal for expandable tubular connections Dec 8, 1999 Issued
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