Search

Guillermo M Rivera-martinez

Examiner (ID: 1265, Phone: (571)272-4979 , Office: P/2668 )

Most Active Art Unit
2668
Art Unit(s)
2668
Total Applications
508
Issued Applications
349
Pending Applications
58
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5546468 [patent_doc_number] => 20090156345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Speed Changing Transmission Apparatus' [patent_app_type] => utility [patent_app_number] => 12/281719 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15988 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20090156345.pdf [firstpage_image] =>[orig_patent_app_number] => 12281719 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/281719
Speed changing transmission apparatus Sep 24, 2007 Issued
Array ( [id] => 20660 [patent_doc_number] => 07798940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Method for determining the filling pressure for a clutch' [patent_app_type] => utility [patent_app_number] => 11/861269 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4196 [patent_no_of_claims] => 19 [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/07/798/07798940.pdf [firstpage_image] =>[orig_patent_app_number] => 11861269 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/861269
Method for determining the filling pressure for a clutch Sep 24, 2007 Issued
Array ( [id] => 326077 [patent_doc_number] => 07513847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-07 [patent_title] => 'Control device for vehicular drive system' [patent_app_type] => utility [patent_app_number] => 11/898851 [patent_app_country] => US [patent_app_date] => 2007-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 28 [patent_no_of_words] => 40075 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/513/07513847.pdf [firstpage_image] =>[orig_patent_app_number] => 11898851 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/898851
Control device for vehicular drive system Sep 16, 2007 Issued
Array ( [id] => 4922423 [patent_doc_number] => 20080070739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'OUTBOARD MOTOR' [patent_app_type] => utility [patent_app_number] => 11/855991 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8070 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20080070739.pdf [firstpage_image] =>[orig_patent_app_number] => 11855991 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/855991
Outboard motor Sep 13, 2007 Issued
Array ( [id] => 120056 [patent_doc_number] => 07703352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Hydrostatic-mechanical transmission' [patent_app_type] => utility [patent_app_number] => 11/854631 [patent_app_country] => US [patent_app_date] => 2007-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2065 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/703/07703352.pdf [firstpage_image] =>[orig_patent_app_number] => 11854631 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/854631
Hydrostatic-mechanical transmission Sep 12, 2007 Issued
Array ( [id] => 5453107 [patent_doc_number] => 20090069144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Automatic transmission arrangement for a motorcycle' [patent_app_type] => utility [patent_app_number] => 11/900469 [patent_app_country] => US [patent_app_date] => 2007-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2794 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20090069144.pdf [firstpage_image] =>[orig_patent_app_number] => 11900469 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/900469
Automatic transmission arrangement for a motorcycle Sep 11, 2007 Issued
Array ( [id] => 4693039 [patent_doc_number] => 20080085810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'MULTI-SPEED TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 11/853399 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4742 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20080085810.pdf [firstpage_image] =>[orig_patent_app_number] => 11853399 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853399
Multi-speed transmission Sep 10, 2007 Issued
Array ( [id] => 4442635 [patent_doc_number] => 07862463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Multi-speed transmission' [patent_app_type] => utility [patent_app_number] => 11/853381 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4743 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 609 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/862/07862463.pdf [firstpage_image] =>[orig_patent_app_number] => 11853381 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853381
Multi-speed transmission Sep 10, 2007 Issued
Array ( [id] => 4442644 [patent_doc_number] => 07862464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Multi-speed transmission' [patent_app_type] => utility [patent_app_number] => 11/853389 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4743 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 609 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/862/07862464.pdf [firstpage_image] =>[orig_patent_app_number] => 11853389 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853389
Multi-speed transmission Sep 10, 2007 Issued
Array ( [id] => 5508964 [patent_doc_number] => 20090082171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Output Split Electrically-Variable Transmission with Electric Propulsion Using One or Two Motors' [patent_app_type] => utility [patent_app_number] => 11/852639 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5923 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20090082171.pdf [firstpage_image] =>[orig_patent_app_number] => 11852639 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852639
Output split electrically-variable transmission with electric propulsion using one or two motors Sep 9, 2007 Issued
Array ( [id] => 6492745 [patent_doc_number] => 20100009800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'DEVICE FOR OPTIMIZING THE FEED FUNCTION OF THE RING GEAR OF A DIFFERENTIAL WITH REGARD TO THE MAXIMUM FLOW RATE' [patent_app_type] => utility [patent_app_number] => 12/442429 [patent_app_country] => US [patent_app_date] => 2007-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 897 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20100009800.pdf [firstpage_image] =>[orig_patent_app_number] => 12442429 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/442429
Device for optimizing the feed function of the ring gear of a differential with regard to the maximum flow rate Sep 2, 2007 Issued
Array ( [id] => 6476620 [patent_doc_number] => 20100041513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'METHOD FOR OVERCOMING TOOTH BUTT CONDITIONS WHEN ENGAGING GEARS IN TRANSMISSIONS' [patent_app_type] => utility [patent_app_number] => 12/442821 [patent_app_country] => US [patent_app_date] => 2007-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5686 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20100041513.pdf [firstpage_image] =>[orig_patent_app_number] => 12442821 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/442821
Method for overcoming tooth butt conditions when engaging gears in transmissions Sep 2, 2007 Issued
Array ( [id] => 4700953 [patent_doc_number] => 20080060475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Gearless Differential in an Integrated Hydrostatic Transmission' [patent_app_type] => utility [patent_app_number] => 11/849188 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 7844 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20080060475.pdf [firstpage_image] =>[orig_patent_app_number] => 11849188 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/849188
Gearless Differential in an Integrated Hydrostatic Transmission Aug 30, 2007 Abandoned
Array ( [id] => 8547378 [patent_doc_number] => 08322252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Step-change transmission having charge and variable displacement pumps' [patent_app_type] => utility [patent_app_number] => 11/896391 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4120 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11896391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/896391
Step-change transmission having charge and variable displacement pumps Aug 30, 2007 Issued
Array ( [id] => 839734 [patent_doc_number] => 07390279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Differential assembly with spring-biased side gears' [patent_app_type] => utility [patent_app_number] => 11/895009 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2358 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/390/07390279.pdf [firstpage_image] =>[orig_patent_app_number] => 11895009 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/895009
Differential assembly with spring-biased side gears Aug 21, 2007 Issued
Array ( [id] => 181494 [patent_doc_number] => 07651428 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-01-26 [patent_title] => 'Device for actuating a reciprocating recovery means for underground fluid' [patent_app_type] => utility [patent_app_number] => 11/841519 [patent_app_country] => US [patent_app_date] => 2007-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4299 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/651/07651428.pdf [firstpage_image] =>[orig_patent_app_number] => 11841519 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/841519
Device for actuating a reciprocating recovery means for underground fluid Aug 19, 2007 Issued
Array ( [id] => 5446827 [patent_doc_number] => 20090048053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'AUXILIARY TRANSMISSION FOR A CONTINOUSLY VARIABLE TRANSMISSION WITH ACTIVE SPEED CONTROL' [patent_app_type] => utility [patent_app_number] => 11/840001 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20090048053.pdf [firstpage_image] =>[orig_patent_app_number] => 11840001 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840001
AUXILIARY TRANSMISSION FOR A CONTINOUSLY VARIABLE TRANSMISSION WITH ACTIVE SPEED CONTROL Aug 15, 2007 Abandoned
Array ( [id] => 7522450 [patent_doc_number] => 08025603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-27 [patent_title] => 'Dual torque path transmission with switchable radially displacing one-way clutch and fluid coupling brake' [patent_app_type] => utility [patent_app_number] => 11/893539 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6820 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/025/08025603.pdf [firstpage_image] =>[orig_patent_app_number] => 11893539 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/893539
Dual torque path transmission with switchable radially displacing one-way clutch and fluid coupling brake Aug 14, 2007 Issued
Array ( [id] => 39410 [patent_doc_number] => 07779727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Power unit case configured to house both an engine and a transmission, and power unit including same' [patent_app_type] => utility [patent_app_number] => 11/893351 [patent_app_country] => US [patent_app_date] => 2007-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6747 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/779/07779727.pdf [firstpage_image] =>[orig_patent_app_number] => 11893351 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/893351
Power unit case configured to house both an engine and a transmission, and power unit including same Aug 13, 2007 Issued
Array ( [id] => 4772497 [patent_doc_number] => 20080058156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Device and method for controlling an automatic transmission' [patent_app_type] => utility [patent_app_number] => 11/889069 [patent_app_country] => US [patent_app_date] => 2007-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6950 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20080058156.pdf [firstpage_image] =>[orig_patent_app_number] => 11889069 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/889069
Device and method for controlling an automatic transmission Aug 7, 2007 Issued
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