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Patents

Categories
OFS Fitel LLC (OFS) manufactures and markets a broad range of optical products such as: optical fiber, optical cable, optical connectors, optical apparatus, and specialty products. OFS has more than 500 active patents in the United States covering its products that are listed below and then subdivided into five different categories to assist the user of this website. Most of these patents are also active in various foreign countries. One or more of the below-listed patents may cover one or more OFS products. And although many belong in several categories, each patent is only listed in a single category according to its primary relevance. These categories are underlined and shown in blue at the left-hand side of this page.

5,861,047, 5,873,923, 5,880,825, 5,887,099, 5,905,838, 5,907,652, 5,908,484, 5,921,497, 5,923,805, 5,928,574, 5,935,288, 5,939,137, 5,943,126, 5,944,866, 5,944,949, 5,949,941, 5,953,353, 5,954,974, 5,956,832, 5,979,190, 5,981,064, 5,982,967, 5,991,483, 5,999,671, 6,007,727, 6,017,154, 6,024,498, 6,030,664, 6,041,155, 6,049,506, 6,055,348, 6,076,974, 6,085,016, 6,086,775, 6,101,301, 6,102,582, 6,105,396, 6,108,470, 6,109,065, 6,122,935, 6,134,364, 6,137,924, 6,141,142, 6,149,315, 6,161,398, 6,173,100, 6,185,348, 6,185,351, 6,193,420, 6,206,581, 6,211,957, 6,215,932, 6,215,934, 6,220,763, 6,222,975, 6,226,431, 6,243,523, 6,250,817, 6,251,252, 6,254,278, 6,273,619, 6,275,629, 6,275,643, 6,287,018, 6,292,612, 6,293,710, 6,295,400, 6,296,201, 6,298,188, 6,303,182, 6,307,988, 6,310,899, 6,317,549, 6,317,553, 6,318,903, 6,321,013, 6,325,547, 6,337,057, 6,343,490, 6,351,585, 6,351,587, 6,352,372, 6,356,687, 6,360,049, 6,364,534, 6,366,724, 6,367,984, 6,370,293, 6,370,300, 6,377,737, 6,385,368, 6,393,178, 6,396,573, 6,400,865, 6,404,962, 6,409,392, 6,415,090, 6,416,235, 6,421,486, 6,421,493, 6,422,043, 6,427,040, 6,427,041, 6,430,344, 6,434,172, 6,438,277, 6,442,977, 6,446,468, 6,456,370, 6,456,768, 6,456,895, 6,457,329, 6,460,378, 6,467,312, 6,474,876, 6,478,472, 6,481,721, 6,483,973, 6,483,975, 6,487,327, 6,487,345, 6,490,398, 6,498,887, 6,501,900, 6,504,973, 6,504,979, 6,511,231, 6,513,994, 6,521,156, 6,524,014, 6,542,689, 6,543,941, 6,543,942, 6,546,712, 6,547,450, 6,553,790, 6,554,484, 6,556,761, 6,560,395, 6,565,269, 6,567,583, 6,571,581, 6,571,582, 6,574,403, 6,576,165, 6,578,387, 6,579,015, 6,588,938, 6,594,427, 6,596,203, 6,600,859, 6,603,914, 6,605,783, 6,608,952, 6,609,837, 6,611,646, 6,619,856, 6,631,229, 6,633,715, 6,636,685, 6,649,215, 6,652,155, 6,654,531, 6,658,191, 6,658,215, 6,661,502, 6,663,293, 6,671,441, 6,681,071, 6,688,781, 6,701,753, 6,704,100, 6,705,765, 6,707,976, 6,707,980, 6,717,659, 6,718,800, 6,721,088, 6,724,956, 6,735,985, 6,744,939, 6,748,136, 6,753,118, 6,767,144, 6,767,205, 6,768,577, 6,768,824, 6,768,835, 6,768,847, 6,768,849, 6,768,853, 6,772,974, 6,775,447, 6,775,449, 6,776,012, 6,778,715, 6,778,744, 6,778,745, 6,782,148, 6,788,397, 6,789,954, 6,791,678, 6,801,696, 6,801,700, 6,807,338, 6,807,358, 6,810,196, 6,811,329, 6,816,663, 6,823,123, 6,826,341, 6,826,342, 6,827,507, 6,834,516, 6,836,603, 6,836,606, 6,839,481, 6,839,484, 6,840,687, 6,845,194, 6,847,763, 6,859,596, 6,860,645, 6,865,320, 6,865,327, 6,885,792, 6,888,991, 6,899,470, 6,904,217, 6,904,218, 6,923,023, 6,923,024, 6,927,849, 6,928,841, 6,930,768, 6,932,514, 6,934,452, 6,937,325, 6,937,788, 6,941,081, 6,950,578, 6,950,611, 6,952,517, 6,958,096, 6,959,137, 6,960,028, 6,966,201, 6,967,767, 6,970,624, 6,973,245, 6,973,246, 6,980,578, 6,990,270, 6,990,277, 6,991,679, 6,996,317, 7,001,466, 7,010,195, 7,013,678, 7,021,083, 7,031,589, 7,035,525, 7,037,003, 7,043,128, 7,046,899, 7,072,099, 7,072,589, 7,077,580, 7,081,323, 7,081,808, 7,082,228, 7,082,250, 7,089,765, 7,099,542, 7,100,400, 7,110,651, 7,116,472, 7,116,874, 7,139,478, 7,143,611, 7,149,429, 7,164,833, 7,171,074, 7,171,089, 7,171,130, 7,177,510, 7,187,838, 7,209,615, 7,212,707, 7,218,821, 7,218,828, 7,221,838, 7,228,029, 7,257,293, 7,266,259, 7,271,916, 7,272,287, 7,272,288, 7,308,176, 7,336,861, 7,340,132, 7,340,138, 7,340,139, 7,352,939, 7,356,233, 7,406,238, 7,421,174, 7,425,099, 7,431,963, 7,437,046, 7,457,500, 7,486,858, 7,519,254, 7,536,877, 7,542,649, 7,546,750, 7,565,048, 7,591,904, 7,603,014, 7,614,799, 7,621,675, 7,627,219, 7,627,223, 7,641,969, 7,672,562, 7,720,338, 7,722,777, 7,733,561, 7,760,978, 7,764,854, 7,778,511, 7,783,149, 7,787,733, 7,817,258, 7,817,892, 7,831,114, 7,836,728, 7,854,143, 7,856,162, 7,865,050, 7,865,051, 7,869,685, 7,874,180, 7,881,620, 7,899,291, 7,920,767, 7,940,816, 7,946,133, 7,946,134, 8,009,957, 8,069,690, 8,073,301, 8,103,142, 8,107,783, 8,107,784, 8,111,386, 8,111,961, 8,123,400, 8,126,299, 8,135,490, 8,143,521, 8,165,442, 8,167,282, 8,175,435, 8,175,436, 8,189,977, 8,196,437, 8,218,928, 8,236,375, 8,252,387, 8,270,786, 8,270,787, 8,290,317, 8,295,668, 8,315,493, 8,320,726, 8,326,106, 8,351,111, 8,351,749, 8,353,061, 8,355,613, 8,358,888, 8,368,899, 8,374,472, 8,374,473, 8,380,019, 8,412,012, 8,412,015, 8,428,409, 8,428,413, 8,432,538, 8,433,169

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